Produced by Stephen Hutcheson and the Online Distributed
Proofreading Team at http://www.pgdp.net









[Illustration]




  Airplane Boys
  Discover the Secrets
  of Cuzco

  BY
  E. J. CRAINE

  [Illustration]

  THE WORLD SYNDICATE PUBLISHING CO.
  CLEVELAND, O.      NEW YORK, N. Y.




  _Copyright_, 1930
  _by_
  THE WORLD SYNDICATE PUBLISHING COMPANY

  _Printed in the United States of America_
  by
  THE COMMERCIAL BOOKBINDING CO.
  CLEVELAND, O.




  In this third book about the Airplane Boys, they get a marvelous
  new plane, which they name the “Lark” and which takes them to
  new adventures and serves them to good purpose in many a narrow
  escape.




CONTENTS


  CHAP.                              PAGE

     I AFIRE!                           9

    II TRACKS IN THE SNOW              30

   III PIGEON JUTE                     49

    IV “THANKS FOR THE BUGGY RIDE”     67

     V IN THE “LAB.”                   86

    VI OUT OF THE SKY                 106

   VII PARTS UNKNOWN                  124

  VIII AN OFFICER’S PLEA              144

    IX THE STOWAWAY                   166

     X THE FIGHT IN THE AIR           187

    XI AT CUZCO                       205

   XII AMY-RAN FASTNESS               224




[Illustration]

I.

AFIRE!


“Humph! I wonder where in the name of pulverized pups that young
Slick-and-Slippery took himself. He sure knew how to cover his trail
up good and pronto.” It wasn’t the unseasonable weather that made Bob
Caldwell shiver slightly as he glanced ahead at the deserted ranch
which was rolling toward him. It was the recollection of that day, only
a few months ago, when he had taken Sergeant Bradshaw and Allen Ruhel,
the Canadian Royal Mounties, to identify the outlaws.

Staring at the empty ranch buildings, the boy experienced an uncanny
feeling; it seemed to him that in the weeks which had elapsed since
the Gordons, Senior and Junior, had been forced to vacate so hurriedly
and abandon their schemes, that the huge property had become amazingly
desolate. Drawing swiftly nearer he saw doors swinging disconsolately
in the wind, and although he knew perfectly well that no such sound
could reach his ears, he thought that even the strips of forest wailed
dismally over their condition.

“Anyway,” he remarked with relief, “the old man is safely in prison,
and I reckon that Arthur had aplenty of Texas, so we don’t have to
worry about his turning up here again.” Curiosity prompted him to
take the glasses and examine the vicinity more closely. The rambly
old-fashioned house in which the father and son had made their home for
three years, swayed slightly. Many of its windows were broken, sections
of the roof sagged, and one corner of the veranda was separated from
its supporting pillar. A small shed in the back had fallen in, the
bunkhouse entrance was blocked with debris, the corral fences leaned
wearily, and the tall cottonwood trees that had been decorative during
the summer, were stripped of their biggest branches.

“Guess they didn’t do any more repairing than they had to while they
lived there or it wouldn’t be tumbling apart now,” he suggested as an
explanation. His eyes rested for a moment on the twisted bole of a
gnarled oak and he thought he saw something move swiftly around its
base, but he decided that it was probably a wild animal that had taken
shelter there because of an instinctive confidence that its haunts
would not be molested.

Caldwell had witnessed the ignominious capture of the older man and
the unceremonious retreat of Arthur Junior, who had fled the country
without stopping to lock the place or make provisions for the hundreds
of head of stock which roamed the range. Humane ranchers had driven
the cattle to shelter, and Bob knew that the sheriff or some of his
assistants occasionally patroled the property on watch for signs of the
return of young Gordon or any of his associates, but so far the place
had been shunned by members of the gang as if it were plague stricken.

“At that, some of them might make it a hang-out as soon as they think
people have forgotten or are too busy to keep an eye on it.” He noted
the rugged cliffs which rose like irregular saw-teeth and curved around
sharply, like a protecting elbow. “From the ground the place isn’t easy
to reach without being observed. Well, what a nice little scare-cat I’m
getting to be,” he upbraided himself as he resolutely put the glasses
into their case and turned his attention to the business of flying.

Bob Caldwell was the younger member of the Flying Buddies and he was
returning from a hop in Her Highness to Crofton where he had done
errands for his mother and picked up the mail for the three adjoining
ranches above the Gordon’s on Cap Rock; his own, the Cross-Bar on the
Pearl River; the K-A which was the Austin’s and his home; and Don
Haurea’s of the Box-Z. The recollection of the stirring events and the
eerie atmosphere about the lonely ranch made him turn the plane’s nose
toward the blue dome of northwestern Texas until its magnitude and
beauty enabled him to dismiss the sense of impending danger.

“We are all as safe as if we were in church,” he grinned cheerfully,
then, as the altitude meter read twenty thousand feet, he leveled off,
and shot north. At the boy’s right stretched the seemingly endless
miles of level plain under an almost unbroken expanse of pure white,
while at his left below the great ledge lay miles and miles of sharp
hills, narrow valleys, and in the distance the Pearl River bottom.
Presently he saw the timber line bounding the south of the K-A.

“Good old ranch,” he chuckled. “And Jim, the blithering highbrow, is
all healed up, thank goodness. He sure has deserted us for Don Haurea’s
laboratories.” The boy gave the machine an affectionate tap but he
felt no resentment over the new interests of his step-brother for he
too was culling valuable information from that same source, only Bob
was applying everything he learned to the immediate development of the
Cross-Bar ranch. “She’ll be some producer by the time I’m twenty-one.”
That happy date was five years off and he whistled gaily as his mind
tried to visualize the achievements possible to accomplish during those
years.

By this time Her Highness was soaring smoothly above the plain, and in
the distance, so far north that he looked like an animated exclamation
point as he skied on the surface of the frozen snow, Caldwell
recognized the familiar figure of Jim Austin, his Flying Buddy and
step-brother.

Austin’s bright red mackinaw and flapping scarf stood out a cheery
patch of color against the whiteness that surrounded him, and by the
swing of his body Caldwell knew that the older boy was making an effort
to beat him home. With an exuberant whoop, the young pilot waggled
Her Highness’ wings to let the challenger know that she accepted the
dare, but she was a good sport, and although the distance she had to
cover was four times as far as the skier’s, she proceeded to make her
handicap greater, by executing a wide circle, zooming, banking and
spiraling. Bob was having a perfectly gorgeous time in the sky, and
although he looked forward to joining his Flying Buddy, he hated to
come down. But as he sped along, he saw that Jim stood a fine chance
of making good, so after treating himself to a final climb, he leveled
off again, then with the throttle wide open, he started to dive.

Jim was so close now that Bob could see him quite plainly, and he
watched for his brother to pause and admire the spectacle of the
rushing plane as it cut through space at topmost speed. Suddenly Jim
did stop, stare up, then he waved his arms. At first Bob interpreted
the motions as a signal of recognized defeat, but after an instant
the pilot realized that his step-brother was trying to make himself
understood and he seemed rather frantic about it. He glanced swiftly
about to be sure that another plane was not in the vicinity, and
discovering none, he took a swift look at Her Highness. As far as
he could see the little bus was O.K. and he wondered if she had
dropped her landing gear, but just then his eyes rested on the mirror
which reflected the rear, and he gave a startled gasp of incredulous
amazement. There was a thick trail of smoke belching along the fuselage
and to the boy’s horror he saw tongues of flame bursting almost to the
forward cock-pit where he sat.

Mechanically he kicked the rubber, jammed the stick, fought with the
controls, brought the nose up and reduced the speed. All the while his
mind was busy in an effort to account for the fire, but he could find
no explanation. Going more slowly the smoke no longer shot back, but
began to hover forward, swirled about the cock-pit and smudged his
glasses. Groping and straining at the safety strap, he shut off the
motor, but it was evident that whatever caused the blaze was in the
back, yet he knew there was nothing in the construction of the machine
that could ignite in the rear.

According to the meter he was still seven thousand feet up, so he made
a desperate effort to save the beloved plane but nothing he tried
helped matters at all, and finally, with a sigh of regret, he released
the strap, his fingers moved over the parachute buckles, then stopping
to pick up the bag of mail and his glasses, he climbed over the rim of
the cock-pit. One last glance back when the machine was two thousand
feet up, the boy jumped, dropped like a plummet until he was clear,
then he pulled the release and in a moment the chute blossomed above
him and he began to drift easily. As the plane dropped swiftly past
him it seemed to the boy as if all the joy of life was carried down to
destruction in the crackling machine. He clenched his fists inside his
fur mittens, gritted his teeth, then because he simply couldn’t bear to
witness the complete annihilation of Her Highness, he closed his eyes
and paid no attention to his own landing.

“Spill some of it, Buddy!” Jim called sharply. Bob glanced about, saw
that he was drifting toward the jagged tips of underbrush protruding
above the snow, so spilled enough air to drop him more directly. He
could hear his step-brother’s racing skis as the older boy hurried to
meet him. Then Jim caught him by the coat and helped the landing. “All
right?” he asked anxiously peering into Caldwell’s face.

“Sure.” Bob was down now, and the pair of them hastened to get him
freed from the chute.

“What happened to you? Who did you meet?” Jim asked quickly.

“I don’t know what happened and I didn’t meet anyone,” Bob answered
emphatically. “Is there any chance of saving her?”

“No!” Silently they stood together as the hungry flames, like a pack
of ravenous wolves, consumed the helpless plane.

“Gee,” Bob said finally then sank down and buried his head on his arm,
while his body shook in a brave effort to keep back the sobs.

“Don’t take it so hard, Buddy,” Jim urged, but he wasn’t feeling any
too good himself.

“Gosh, I--I couldn’t feel worse if it was one of the h--horses, or
t--the dog. She--gosh, she was a dandy bird, Jim--nobody could ever
have more fun than she gave us--it was more like having a good pal that
you could always rely on, than just a machine,” Bob choked.

“I know it, old man. I’d mighty like to find out what started her
cooking. Have any engine trouble?” Jim asked.

“Not a bit. She ran like velvet, was going great when I was diving. It
wasn’t until I saw you doing a wind-mill with your arms that I thought
of grief, then I had an idea it might be the landing gear I’d dropped
and you wanted me to look out. I didn’t find anything wrong until I saw
the smoke in the reflection mirror.”

“Come on over and we’ll see if we can discover anything.” They made
their way in stunned silence, threw snow over the flames, and carefully
examined all that was left of the little bus, but she was too far gone,
or they were too inexperienced to locate treachery.

“When we get home, let’s look over the plans. Maybe we can find a
spot--some place where it might have been weak--” Bob proposed.

“I don’t believe we will, but it won’t do any harm. Who did you see
when you were in Crofton?”

“Bill, he was going home to lunch, the storekeepers and the postmaster.
Just the usual crowd,” Bob answered.

“Where did you leave Her Highness while you did the errands?”

“In the freight yard where we always park. There wasn’t anyone hanging
around and the gate was closed. I had to climb over. Did that because I
didn’t want to call Bill back to open it,” Bob answered, then he added,
ruefully, “You’ll think I’m a rotten pilot to let a thing like that
happen--gosh--”

“Aw go on, you’re a corking good pilot. I’ve got a hunch that some
sneak, maybe some of those fellows that were in that jam at Don
Haurea’s last summer fixed it up so she’d burn slow and then get going
good while you were in the air,” Jim explained.

“But how could anyone do that?” Bob demanded.

“You may investigate me, Buddy. Were any kids hanging around when you
took off?”

“No. No one paid any attention to me. They don’t any more. It isn’t
like it used to be. The people see one of us drop down five or six
times a week, so the novelty has worn off. Why even Bill doesn’t come
out any more and he used to run to meet us if we landed within sight of
the place,” Bob reminded his step-brother.

“That’s so,” Jim nodded. “What you got in the bag?”

“Mail and stuff.”

“We better get home. You get on the back of the ski and we’ll slide,
Buddy slide! It’s lucky we learned to do these things double. Someone
at the house may have seen you drop and be worried to bits. Come
along, Old Timer,” Jim urged. He went for the bag, tightened the
straps of the ski, then Bob planted himself behind his step-brother,
the bag in one hand and the other on the older boy’s shoulder, they got
into step, and presently they were making good speed toward home. Jim
was right in thinking that the blazing plane had been sighted, for they
had not turned into the ranch road when they heard the jingle of bells
as a team came dashing around the curve, the elder Austin standing in
the bob-sled.

“What happened?” he shouted. “We saw Bob--”

“I’m all right, Dad,” Bob assured him, “but Her Highness went up in
smoke, gosh--”

“So long as you didn’t go up with her, old man. Hop in here,” Mr.
Austin urged. “Want to come with us, Jim?”

“I might as well,” Jim accepted. Presently the team dashed to the
house, and on the long veranda, Mrs. Austin was waiting. She had taken
only time enough to throw a heavy blanket shawl over her head, and when
she saw the Flying Buddies, her eyes were filled with tears.

“Boys--”

“We’re top hole, both of us, Mom,” Bob called cheerily.

“I--I watched that plane--the smoke coming from the tail long before
you started to dive--oh Bob--”

“Now, you knew I was wearing my trusty chute over me union suit,” he
teased, but he put his arms around her and held her tight.

“Your union suit, how long since you--”

“Go on. Doesn’t a flying suit look like a step-in or a union suit?” Bob
grinned as he led his mother into the house. The chore-boy took charge
of the prancing team so Jim and his father followed.

“We have been lucky that the boys have not had an accident before,
Mother, and really the danger, no matter what happens, isn’t very great
when they have first-class chutes ready at a moment’s notice to land
them safely. They both know enough to jump and keep out of difficulty,”
Mr. Austin remarked quietly.

“To be sure, and me trusty side-kick was on the job with the elongated
feet to bring me over the snow in fine style,” Bob laughed. They were
in the living room now, both of them peeled down to ordinary clothes,
and stood before her, a pair of fine looking tow-heads.

“What started the fire?” Mrs. Austin was not to be put off.

“As your devoted step-son so aptly puts it, you may investigate both
of us, but I expect it was an exposed wire somewhere,” Bob answered,
casually.

“Did you look to see?” she persisted.

“We did, but Her Highness was too hot to do much examining, and my
breadbasket too empty for me to want to linger so far away from the
commissary department, namely, the eats--is dinner almost ready?”

“It’ll be served in a few minutes. You hurry and get cleaned,” she
urged, for the present need made her forget the past danger, which was
exactly what her son was endeavoring to achieve.

During the evening meal the subject of the wrecked plane was studiously
avoided but not because the boys did not feel the loss of Her Highness
very deeply. Through their minds flashed snatches of memory that made
it mighty difficult to laugh and joke with Mrs. Austin, but they kept
the pretense up courageously. However, later that evening Jim and his
father were in the ranchman’s office alone for a few minutes, then the
boy’s shoulders slumped as he stared through the window toward the
starry sky.

“It’s too bad, old chap,” Dad remarked thoughtfully. “Any idea how it
happened? I don’t like to say much before Bob’s mother.”

“I don’t understand it, Dad. From what Bob says, she was working first
class, every part of her, right up to the minute that he discovered she
was ablaze. If a single part had gone wrong she would have showed it
by the indicators or in the reaction of the controls. I do not believe
that the Kid would have missed anything. Lots of times he’s quicker to
locate pending grief than I am,” the boy replied softly.

“Have you any suspicions?”

“Not one. He said, that as far as he knows while she was parked in
Crofton, no one came near her, and she flew like a charm all the way.”

“Sure there isn’t some technical solution to the mystery?”

“If there is, I don’t know it. I thought of writing to the
manufacturers, and stating the facts, and see if they have any
suggestions,” Jim answered.

“Could someone have put something inflammable somewhere around the tail
assembly, something arranged to burn slowly?” the man suggested.

“I’ve thought of that, Dad. But there isn’t anyone in the state,
outside of jail, who would be revengeful enough to do it. The men
who were given the shortest sentences in that trial after the attack
at Don Haurea’s last summer still have over a year to serve--none of
them--that I know of--have been pardoned.”

“If any of them were I am sure the sheriff would have told us,” Mr.
Austin volunteered.

“Yes, he would. It’s a cinch, Dad, that not more than one or two of
that whole gang who were sent to prison know enough about airplanes and
flying to set a trap that would go off like that. An amateur would have
started the fire and let her go any old way. If the thing was a piece
of treachery it was managed by an air man who didn’t take any chance
of his plot being discovered too soon. I can’t figure out that anyone
is guilty of such a mean trick, but I don’t know how else it could
have been done.” With a sigh he turned back to the room and sat by his
father’s desk.

“You are going to miss it a great deal.”

“Like fury. Dad, I want to get a job piloting, and save up for a new
machine. Somehow, I can’t see how we can get along without a plane.”

“I will not agree to your giving up your studies, old man. The more you
learn while you have the opportunity, the better off you will be later.
I’m quite sure that mother will feel the same way about Bob. She has
been most happy lately because of his interest in books.” The boy’s
face drew down, but he tried to accept the verdict manfully. After a
moment, he drew a deep breath.

“All right, Dad,” he agreed. His father smiled.

“Since you two came home this afternoon I have been doing some thinking
on the subject. While we had Her Highness, we accepted her rather as
a matter of course. One of you would go, at a moment’s notice on an
errand which ordinarily would take several times the time it took to
go by air.”

“Yes,” Jim nodded his head but he wasn’t following very closely. He
was thinking that it would probably be months before he and his Flying
Buddy went roaring into the sky again. It wasn’t easy to be cheerful.

“This winter has started out as if it is going to be a very hard one,”
the man went on quietly.

“Yes, sir. It’s been a long time since we had so much snow,” Jim
replied.

“Years. In fact, I don’t recall one like it since I was a boy, but
seasons are always doing the unexpected.”

“Sure,” Jim replied as his father paused.

“To a stock man that means loss in straying cattle and horses. Young
stock get lost, sometimes it takes cowboys weeks to locate them, and
often only a few can be saved. That’s according to the old method. I’m
going to miss getting the mail every day too. It’s quite a novelty
reading the newspapers when they are not weeks old, especially in
winter,” he rambled on.

“I’m sorry,” Jim said earnestly.

“We all are. It seems to me, Jim, that Bob’s idea of doing things in
as advanced a method as possible is the greatest money saver we can
invest in, so I think that for the present I shall purchase a new
plane. It will not be quite such a splendid model as Her Highness, but
it will help us out for the time being--”

“Dad!” Jim stared at his father, then he added weakly, “Even one of the
cheaper ones cost quite a lot.”

“Don’t you think it will be a good investment?”

“Ha, ha,” Jim laughed. “Why Dad, I think it will be corking. We’ll save
a lot of the stock and I’ll fly for your paper as soon as it’s off the
press,” he promised eagerly.

“Then we--.”

“May we come in?” That was Mrs. Austin and she was followed by Bob, who
dutifully held the door for her.

“You are always welcome.”

“I say, Jim, Mom says that Dad got Her Highness, so she wants to get us
a new crate--”

“My dear, the boy told me he was going to get a job piloting for the
winter--that would never do, and I should like to--you know, it’s been
rather delightful--”

“Reading your newspaper before it gets old,” Jim interrupted with a
wide grin. “That’s the same tune Dad sang to me, and he’s going to get
a plane for the ranches--”

“Now--my dear--”

“It’s all settled, my dear,” Mr. Austin assured her. “We were just
discussing the details, and we like our plan so well we do hope that
you will not do anything to spoil it.” The two boys looked at the
grown-ups, and chuckled.

“Tell you what, Jim, when the bus arrives let’s teach them to be a pair
of flyers.”

“I believe it would be very interesting,” Mrs. Austin said quickly, but
her husband looked grave.

“You’ll both be safe as in church,” Jim laughed heartily, then he and
Bob executed an Indian dance about the parents until those worthies
begged them to desist.




II.

TRACKS IN THE SNOW


The four days which followed the demise of Her Highness were sad ones
and the whole family on the K-A ranch missed the convenience the little
plane had afforded them. It seemed to the buddies that doing everything
without the machine was far slower than they had ever realized, but
they were both too busy to waste time in regret over the loss of their
capable assistant. Then the morning of the fourth day brought the
steady roar of an airplane as it beat its way swiftly down Cap Rock,
lighting and sliding on a pair of runners until its pilot succeeded in
bringing it to a halt.

“This the K-A?” he called to the choreboy who was racing to meet him.

“Yes, sir. Can you take the buggy around this way? Some horses are
being hazed up the trail, they’ll be here any minute, and they may
get scared of the machine,” he explained and his youthful eyes were
eagerly taking in the lines of the new arrival.

“All right, old man, where had I better park?”

“Close to those trees, off the road.” The pilot lost no time in
following directions and it was well that he did for he had barely left
the vicinity when a bunch of young broncs came crashing through the
woods, sending the snow flying in a thick screen all around them.

“Ki-yi. Ki-yi.” The air was filled with the musical cry, and the pilot,
as soon as he again stopped his plane, climbed on top of it to watch
the performance. He saw the broncs rear, kick, plunge and circle as
they were being driven steadily forward, and the man could hear the
creak of saddles, the jingle of bridles and crack of quirts as the
cowboys dashed hither and yon to keep their charges from rushing off
toward the enormous cliff which rose in a hundred-foot wall a quarter
of a mile ahead. One young bay succeeded in breaking away. The pilot
saw it thundering toward him; its eyes flaming, nostrils wide, and foam
flecked about its mouth. The man was too startled and fascinated to
realize his danger, then he heard another call.

“Ki--ki--ki.” A cowboy, looking for all the world as if he belonged in
a wonderful tale of old-time west came racing after the truant, his
pinto apparently requiring no guiding, and his hands busy with a long
rope which was singing over his head. An instant later the cow-pony
cut in front of the plane, the rope flashed out, its loop opened and
dropped over the bay’s thrashing hoofs. As if the whole affair were one
complete piece of perfect co-operation, the pinto braced its fore feet,
the cowboy pulled back, and the runaway bay was secured.

“Bravo, bravo--what a circus!” The pilot yelled as lustily as a small
boy in peanut row at a wild-west show, and then the cowboy glanced over
his shoulder.

“Oh, hello,” he shouted. His eyes lighted happily at sight of the
plane, but he couldn’t say anything more for the bronc was making a
frantic effort to get free of the lariat and required his undivided
attention. In a minute he was being hazed along with the bunch and
finally all of them were milling around the huge corral, while the
riders went about their various tasks. That accomplished, the pilot
saw the pinto and its rider say something to another rider on another
pinto, then the pair turned their horses’ heads toward the plane.

“By George,” the pilot exclaimed enthusiastically. “I didn’t suppose a
man could see anything like that these days. It’s simply great!”

“Oh, that’s nothing,” Bob answered. “The snow made the range a hard
feeding ground, so we are bringing the stock in.”

“Keep them here all the rest of the winter?”

“Only a few that look as if they need extra care. We’ll give the others
a week around here, then turn them loose,” Bob answered.

“It depends some on the weather,” Jim added, and then the pilot
recognized the young fellow who had turned back the unruly bay. “Glad
you got here so quickly with the new plane.”

“I’m glad that I didn’t miss the show. My name’s Kramer and I hope I
get permission to hang around here a few days. If the fellow who is to
pilot this machine is a crackerjack, my vacation is spoiled, but if he
doesn’t know much about flying I can send word to the firm that I must
stay to teach him.”

“Guess you’re here for a run,” Bob told him, “and you better get your
message off as soon as you can. I’m the lad who has to fork the bird,
and my side kick here. We both have a lot to learn. Last time I tried
to do sky-riding I brought the machine down in flames.”

“Gee, that was tough luck,” Kramer said sympathetically. “I’ll like
staying around and you can be sure I’ll do all I can to instruct you
so nothing of the kind will happen again. You’re a pretty good sport,
really, because very often when a man has an experience like that he
gets air-shy--is off flying for the rest of his life.”

“We’ll appreciate your help. I watched the kid come down and it was no
party. The bus looked like a Fourth of July rocket shooting the wrong
way,” Jim announced. Then followed instructions and Kramer sized up his
prospective students with real interest.

“You know, even if you did have an accident you look to me like the
type who could be top-notch pilots if you don’t get discouraged,
and after all, you are both young. In a few years, flying will be as
ordinary as automobiles then you’ll be glad you took it up and stuck to
it,” he told them earnestly.

“This looks like quite an air bucker,” Bob remarked as soberly as a
judge. He urged the reluctant Tut close and his eyes traveled quickly
over Her Highness’ successor.

“It’s a great machine. Perhaps you know that it’s a Pitcairn mailwing.
They are used a lot as mail carriers, but airmen have become interested
in them for sport use. It’s seven-cylinder, two hundred and twenty-five
horse power. My boss said that Mr. Austin told him over the telephone
that he wants a good serviceable plane for practical purposes. You
could not get anything better than this. It’s got two cock-pits, that
can be covered in bad weather and as soon as you learn more about
flying, if it’s storming, you can shut yourselves up snug as a bug in a
rug, and fly--”

“Flipping Flapjacks, you mean without looking at the ground?” Bob
interrupted incredulously.

“Sure--positively,” Kramer answered emphatically.

“Here comes Dad,” Jim declared. “He’s the air-minded member of the
family. When the other crate cracked up he got right in touch with your
firm and ordered another. Said the K-A couldn’t get along without one.
It’s a wonder to me he didn’t order a herd of them.”

“That goes to show you how really progressive he is. Why most men of
his generation--a lot of them, anyway, think flying is all nonsense--”

“This is Mr. Kramer, Dad. We just told him we hope he can stay a while
and give us instructions in flying.” Mr. Austin glanced questioningly
at his son.

“Yes,” Bob added. “Kramer never saw a real ranch, except from the sky.
He sat here and almost let the broncs jump over him. He likes horses.”
Then Mr. Austin understood what was in the Flying Buddies’ minds so he
nodded approval.

“It will give us a great deal of pleasure to have him stay as long
as he can, and I am sure that your mother and I shall feel much
more comfortable if we are confident that you have had thorough
instructions. It seems to me that you boys are a little slow in
bringing Mr. Kramer to the house. He has had a long trip, perhaps a
hard one, and sitting here is cold work--”

“Oh, I was just telling them some things about the machine. My boss
said that if this plane doesn’t suit you, we’ll send another model,
sir, but from what you told him over the telephone, he thought this
would be the best for your purpose,” Kramer said respectfully.

“The men of your firm must know a good machine,” Mr. Austin smiled.

“Absolutely--but the customer has to be satisfied. I don’t mind telling
you that we all feel kind of cocky over a telephone order--”

“What’s the telephone for?” the older man asked.

“Oh, sure thing, it’s to save time and all that, but there aren’t many
people who will buy a plane on short notice, why they want to see them
all, read about them, listen to a man talk his head off, be taken up--”

“But my dear young man--it seems to me that when one wants a plane that
is a great waste of energy to say nothing of time. Come in and meet
Mrs. Austin and get rested.”

“I’ll take you up any time you can go,” Kramer offered.

“After lunch,” Jim answered.

After lunch the Sky Buddies listened with strained attention while
Kramer conscientiously taught them the operation of the Pitcairn. The
instructor carefully went from the propeller to the tail telling the
name of every part and explaining each function in detail, while the
boys listened with anxious frowns quite as if it were so much Greek to
them. Finally Bob sighed heavily.

“One thing I like about a plane,” he announced.

“You’ll soon learn to like the whole bus,” Kramer smiled, “but what
appeals to you particularly?”

“The tail. Dogs and horses have them and they are real understandable
parts,” the boy replied soberly.

“Yes,” Jim added, “but a dog or a horse doesn’t have to have anyone
work his tail for him. He manages his own rudder.”

“I expect you know dogs and horses better than I do airplanes,” Kramer
laughed goodnaturedly. “Perhaps, while I’m here, you’ll give me a few
lessons in managing them.”

“Sure,” Jim agreed heartily. “We’ll dress you up in a pair of slip-ins,
and show you how to fork a bucker.”

“Guess I’d rather watch someone more experienced do that. I say, if you
want to go anywhere, we might take a hop. Perhaps the first time up,
I’d better do the piloting, but you can learn a lot--”

“Mom wants some pink crochet cotton. Let’s go to Crofton,” Bob
proposed, then added quickly, “You take Jim in with you first. I’d kind
of like to sit in the back with nothing to do.”

“That’s all right with me--”

“Why the heck can’t you let me take things easy?” Jim urged.

“Go on, you learn first. I have to get over being air-shy. Don’t want
my insides doing a tail spin till they get kind of used to it.”

“It’s a good idea,” Kramer put in. “Sit in the back until we get to
Crofton. It will restore your confidence. Perhaps on the return trip
you can ride in front.”

“Wall--” Jim drawled. “Sure that’s pink crochet cotton?”

“Absolutely, I wrote it down.” Bob fished about in his pocket and
found a scrap of wrapping paper. “Here it is. One skein of blue twist.”

“You were almost right, Buddy,” Kramer laughed heartily. “Anything else
she wants while we are there?”

“The mail,” Jim answered.

“And the newspapers,” Bob grinned.

“Fine. Let’s go.”

Presently the Pitcairn was soaring splendidly into the air, and in the
front Jim eyed the controls. His fingers itched to take hold of them,
but he braced himself and hooked his hands under his safety belt, while
Kramer cheerfully did his piloting so the student could see every
operation and analyze its purpose. Once in the air it wasn’t so simple
keeping up the pretense of ignorance and twice Austin nearly gave
himself away, but Kramer was so absorbed in his task that the slips
were unnoticed. However, he did feel that he was making great progress
with this youngster, but he rather anticipated a more difficult time
when he took Bob in hand.

There wasn’t a single mishap during the trip, and finally, when they
reached the little town, the pilot began to look about for the best
place to land. With the blanket of snow on the ground visibility was
hard, and Kramer circled over several sites before he finally turned to
the boy.

“I’m looking for a place to come down,” he announced through the tube.

“The cattle pen by the freight yard. It’s been trampled,” Jim suggested
and pointed to the triangular runway. It was smaller than Kramer
wished and built on a steep incline, but he didn’t want the new owner
to think the plane wouldn’t do all that was expected of her, so he
started the descent and at last landed perfectly. Austin hid a smile of
appreciation at the accomplishment, and nodded indifferently.

“I’ll get the yellow yarn--”

“Blue twist,” Kramer corrected quickly.

“Sure. You come along so I won’t get it wrong, and you can wire your
firm from here, unless you did it at the house,” Bob proposed.

“It slipped my mind,” Kramer admitted.

“I’ll wait here,” Jim decided. He slid low in the cock-pit as soon
as the pair were out of sight, and his mind was busy with the idea
that someone--perhaps the lad who was responsible for the loss of
Her Highness, might come nosing around. He wanted to give whoever it
was plenty of opportunity to get close in case he was again in the
vicinity. Austin kept perfectly quiet, his head well below the rim of
the cock-pit.

He heard the jingle of bells as small sleighs slid by, the shout of
neighborly greetings, an occasional automobile and the distant whine of
a buzz-saw as it bit into huge logs, cutting them into cordwood. The
boy was beginning to believe that his vigilance was to go unrewarded
when he heard the thud of a pair of boots dropping with someone into
the cattle enclosure; then came the cautious approach. They were
coming to the plane, that was evident, and Jim got ready. Watching,
with every muscle keyed to spring, he waited. There was a moment’s
hesitation, whoever it was stopped under the wing, then a second later
a hand rested within a few inches of his face. He swung up with all
his strength, caught the wrist firmly and yanked. At that there was a
scraping, then the business end of a six-shooter was pointed into his
face, and simultaneously he leaped up with a yell.

“What--” He stopped short and stared in startled amazement.

“Oh, that you, Austin?” The gun was slipped back to its holster.

“Sure, Sheriff.” Jim was too astounded to say anything more.

“I calculated I’d find you here, and I’m right glad you dropped in to
town today because I’m going to ask you to help me.”

“I’ll do anything I can,” Jim assured him.

“Wall, it’s this way. You know we’ve been keeping the Gordon place
under observation. Got a deputy there most of the time. Maybe he’s
getting nutty, I don’t know, he’s alone and there’s a sort of sameness
to this here snow. He reported a couple of days ago that he thought
someone was hanging out up there but he hasn’t been able to fetch up
with whoever it is and he ain’t seen no tracks. I ain’t had a minute to
go and look myself, and I ain’t got no one to send right now. He put in
a call ’bout noon time. Said he’s seen some tracks, they look like a
bear’s.”

“There are no bears out this time of year,” Jim reminded him.

“I told him the old fellows has crawled in and pulled their holes
after ’em, but he says it’s a big bear track plain as can be and it’s
round the ranch house.”

“What can we do for you?”

“Wish you’d stop on your way home and see what the heck’s eatin’ the
feller. It’s Carl Summers--reckon you know him.”

“Yes, sure I know Carl,” Jim replied.

“He’s needin’ a job, and I’se needin’ a watchman, sort of, so I swore
him in. He rigged up a contraption--taps the wire and that’s the way he
reports every day to me,” the sheriff explained.

“Couldn’t he follow the tracks and see where they lead?” Jim asked.

“That’s the goldurnest part of it. They only lead ’round in a circle.
Ain’t no entrance or exit, as it were. He can’t find no place where
they start or stop.”

“That is odd. What do you want us to do?”

“See what Carl has to show you and hear what he has to say. If he seems
kind o’ sick, take him to your house en fetch the doctor, or if he’s
all right, you get in touch with me. If you take him home, ask your
pa if he can spare a man to kind o’ keep his eye on the place for a
couple o’ days till I can get someone else. I got a bee in my bonnet
that young Gordon will land back there one o’ these days, and I’m
aimin’ to catch him when he does.”

“We’ll be glad to stop and have a talk with him. I can telephone you
from there if it’s anything serious,” Jim agreed.

“That’s fine. I knew I’d find you here soon’s I saw Bob swinging up
the street. Watched you the other day when the kid came down and you
were loafing here--” He broke off suddenly, and frowned. “Why the name
o’ hen’s teeth did you make such a grab at me? Boy, you might o’ got
a whole round of lead in you and I’d had a fierce time apologizing to
your folks.”

“I was watching for a sneak--”

“Think you caught him?”

“Oh, no, I know I haven’t--but say, what did you mean when you said
that you saw me in the cock-pit the other day?” Jim asked.

“Saw you from my window up there. That is, I happened to look out and
discovered the plane parked in the freight yard and you fussing away in
the back seat.”

“I didn’t come with Bob the other day,” Jim told him.

“You didn’t come--why I saw you as plain--”

“My face?” Jim was excited. He hoped the sheriff could describe the
fellow who was responsible for the loss of Her Highness.

“Wall no, can’t say that I did. Saw the top of that helmet and as I
know there are only two Flyin’ Buddies in these parts, I reckoned it
was you,” the man answered, and Austin was most disappointed.

“It wasn’t, and great guns I wish you’d come over then,” he said with a
sigh. He went on and explained about the burning of the plane and the
sheriff scowled.

“Thunderation, that ain’t lookin’ too good.” He took off his hat and
scratched his head. “You-all got a hunch that plane’s death--as it
were--wasn’t due to no natural causes?”

“That’s the way it looks.”

“All them guys that might be sore on you because of last summer at
the Don’s place is working off their grudge in jail--that is--let me
see, Gordon got away--the young feller I mean, en the chauffeur chap.
Humph. Maybe Carl ain’t so loony. You can shoot?”

“Of course.”

“Maybe it’s mighty important that someone get up there to Carl fast as
he can get. You take a set o’ irons--I’ll get ’em--one for you and one
for Bob--”

“There’s another chap with us--name’s Kramer--he came with the new
plane. I don’t know if he can shoot or not--”

“I’ll get three.” The man hurried off and while he was gone, Bob and
the instructor returned with an arm full of mail.

“Get that red--”

“Blue,” Kramer corrected with a laugh.

“We have to do an errand for the sheriff.” By the time the officer had
returned, Jim had given his companions details of what was required and
they both looked rather sober at the task before them.

“You boys know that Gordon--if you see him don’t take no chances.
I’m gettin’ a gang together, and we’ll follow pronto--fast as the
automobile can bring us.”

“We could take you along now,” Kramer suggested.

“I can’t leave the office for half an hour. Got something needs my
attention here and it’s almost as important as gettin’ Gordon. Do
you swear to do your duty as officers of the law and upholders of the
Constitution of the United States? That ain’t real regular, but you
know what it means.”

“I do,” came from three throats. Then they climbed into the cock-pits.




III.

PIGEON JUTE


“Hit her up, loop the sun,” Bob called as he climbed into the rear
cock-pit. Kramer let the motor run for a moment, then managed to smile
at her performance.

“That’s a motor what motes,” he announced. Soon they took off and
they looked most war-like with the sheriff’s artillery added to
their equipment. Through the minds of the Sky Buddies raced a varied
assortment of possibilities regarding what they would find when they
came down on the Gordon ranch. Jim rather wished that Bob was not along
for if either young Arthur or any of his former associates were there
no one would anticipate how much trouble awaited them. Although there
was only a few months difference in their ages, Austin felt years
older and was anxious that the younger boy be kept out of danger. He
recalled the scheme the two Gordons had concocted and nearly brought
to perfection at Don Haurea’s ranch a few months ago. While Caldwell
had not been hurt physically the horror of what he had witnessed had
almost taken the fun out of him.

In the back seat Bob too was thinking of that day. Through his brain
flashed the vision of his step-brother lying wounded and bleeding on
the steps of the Bar-Z ranch house. It wasn’t a picture a fellow could
shake off easily and he was wishing that Jim was not going to be in
this, whatever was ahead of them. To be sure, under the splendid care
of the medical men and surgeons of the Don’s people, his Buddy had
healed and recovered with remarkable speed, but just the same being
a target was a hazardous business and one couldn’t expect to get off
so easily very often. He whistled softly and determined that he would
keep his eyes open and if possible shove Austin into the background.
The plan looked good to the boy, and then he thought of something
which seemed even better. When they came down he’d suggest that his
step-brother fly on home and explain the matter to his father who could
get a number of the men on the K-A together and join the deputies at
the lower ranch. That was a great idea, and an even better one was to
propose that Jim get in touch with Don Haurea. From this highly capable
man’s laboratories something very effective could be accomplished.
Bob had no thought of what the Box-Z owner would do, but since the
difficulties of the summer he too had paid a visit to the subterranean
department and had seen the workings of the super-television-radio.
It was an awe-inspiring place and the young fellow knew that the
proposal of getting in touch with its head would appeal strongly to his
step-brother.

By this time the rugged peaks of lower Cap Rock were rolling swiftly
toward them, and presently the buddies from their separate points of
observation were examining the ranch through the glasses. Finally Jim
located Carl Summers sitting on a projecting ledge from which he could
keep a watchful eye on his territory. It struck the boy that the young
deputy appeared very unconcerned. He had expected to discover Carl
crouched in some out-of-the-way corner where he could not be taken by
surprise, and surrounded with a battery of artillery. Touching Kramer
on the shoulder, Jim pointed out the ledge where he had landed with
Her Highness the day Lilly Boome and Ollie had inveigled him to give
them a lift from Laville. Three minutes later the Pitcairn lighted
perfectly on the strip of table rock, and Bob, eager to put his plan
into operation, called:

“I say, Jim, I’ve got an idea!”

“Take off your hat and let your head cool,” Jim advised. The younger
boy got out of the cock-pit with all possible speed and was standing
by the forward door before it could be opened. Austin grinned at him
cheerfully.

“I don’t need to, you nut. Listen, Old Timer, you fly on to the K-A and
tell Dad what’s doing, then telephone Don Haurea. I bet a thin dime
against the State of Texas that he’ll be able to do something worth
while from his place--”

“But your brother can’t fly well enough yet!” Kramer interrupted.

“Say, you sent that wire to your firm, didn’t you, that you are going
to stay here?” Bob demanded.

“Yes, but what’s that got to do with it?”

“Nothing much, old man, but the Buddy and I know a lot more than
you would suspect about airplanes. We’ll give you a demonstration
when we’re not too busy. It’s this way, we thought you looked like a
deserving lad, and we were sorry for anyone who never got real close
to a good horse, so, when you said that your firm would give you
permission to stay a while, we wanted to help you--we’re a pair of
regular little helpfuls--ask our folks.”

“I’ll tell the world you are. Think I’m going to hang around here to
teach you something you know? I’m not lying to my firm--”

“Gosh,” Bob’s face flushed. “That’s right, I didn’t think of it--you
couldn’t do that--” then he grinned--“but, look here, if you do like
Texas and horses and dogs--and us--I’ll bet you could sell a couple of
planes to some of the ranchers. We’ll introduce you around--”

“I’ll bet the sheriff would buy one,” Jim added. Then the frown
disappeared from Kramer’s face and he too grinned.

“Now you are talking. I’ll get in touch with the firm and see what
my boss thinks. Much obliged, Buddy, for the tip, and much obliged
too for the desire to give me a good time.” He held out his hand and
Caldwell gripped it firmly in his own.

“Now that’s settled,” Jim put in--“the sheriff said that Summers has
an instrument here and he has tapped the telephone wires. Your idea of
getting in touch with Dad and the Don is great, I’ll do it by phone.”

“Oh--yes, sure you can do that.” Bob’s face fell and he sighed as he
saw how quickly his perfectly good plan to get Austin away from the
danger zone vanished into thin air. “Sure, you can do that and it will
save time, too.”

“Hello there!” Carl Summers, who was a stocky little Texan, came
swinging carelessly up the winding trail, his face wreathed in smiles.

“Hello yourself. We were at Crofton and the sheriff asked us to drop in
and see how things are,” Jim explained.

“That’s fine. For a couple of days I sure have been doing some tall
figuring without getting an answer. Guess I was sort of hipped with the
snow and the emptiness of this place, but I wasn’t all goofy,” he said.

“Did you find anything?” Jim asked. He and Kramer were out of the
cock-pit ready to listen to the story, whatever it was.

“Yes, a spell ago. I’ve been feeling that I wasn’t alone on this ranch
and it got me worried, not because I was afraid, but because I couldn’t
come up with anyone. The first time was at night, I was asleep in a
bunk I fixed myself in the old root house, that dugout, and I awoke
thinking I heard prowlers. I couldn’t find anything, but dozens of
times since then I was sure I was being trailed; then I found those
bear tracks and I know bears are enjoying a siesta this time of year,
but they were tracks and they went around in a circle. It didn’t make
me feel too good trying to figure what made ’em.”

“It must have made you anxious,” Kramer remarked.

“Surely did, brother. I reported to the sheriff and he promised to get
someone here as fast as he could, and he told me to keep watch. Now,
you two know bear tracks, just for fun come and look at this set and
see if you can tell what made them and where the animal came from or
went,” he proposed.

“Lead on, McDuff,” Kramer invited.

“You got my name wrong, buddy, it’s Summers--”

“I know, but that’s just a quotation,” Kramer hastened to explain.

“He wants you to show us,” Bob added.

“Oh, I see, he’s from Missouri. Well, come along.”

“Do we need the battery?” Kramer asked. He didn’t like toting a gun and
seeing the two in the boys’ belts made him feel uncomfortable.

“We’ve got them on, and we might as well keep them,” Jim answered
cautiously.

“Bring it with you, it will make you feel more as if you are in the
woolly west,” Bob put in quickly. Both he and Jim were sure that
leaving them behind would be foolish, and although all thought of
danger had been effectively dispelled by Summers, they were not taking
needless chances, at least until the ranch guardian had absolutely
convinced them.

Carl made his way back down the slippery trail while the three followed
single file. The descent was about a hundred feet and at the bottom
they started to walk easily on the thick crust across a couple of
acres of open space, then they reached the back of a row of sheds which
had been used for machinery, tools, and also a smithy and general
catch-all. Summers removed a loose board so they went through, and then
proceeded by a winding way past the numerous ranch buildings until they
came to the further end where the deserted home had been erected. There
were a few scrub trees around it, their branches poking up through the
snow, and here and there were layers of soft snow that had not frozen
because it had been jarred from the branches or blown from near-by
roofs.

“Here you are.” Summers stopped at the edge of a clear spot on the far
side of the house, which was less exposed than the front, and protected
from the colder winds by the elbow of the cliff. The three looked down
quickly, and sure enough, they saw a set of tracks that must have been
made by some large animal. It looked as if the beast had made the
circuit twice, for most of the imprints were irregular, but many of
them were distinct enough to show their form.

“I pass, what’s the joke?” Kramer asked.

“They do look a little like a bear,” Bob hesitated, and a moment later
Jim turned to their guide.

“Is it someone who has his feet wound up?” he asked.

“You go to the head, that’s it,” Carl grinned. “Reckon if I hadn’t been
so blamed scary I’d a thought of it myself.”

“Whose tracks are they?” Bob demanded.

“And why do they go around in a circle?” inquired Jim.

“Come along and see the rest of the exhibit,” Carl invited.

They followed him to the root cellar, which, as they approached, looked
like a long high mound of snow. At the further side, they saw the
entrance, a short steep incline, with a heavy, old fashioned cellar
door that fitted into a frame which was level with the ground. This
opening was thrown back, so the three stepped down, Carl pulled another
heavy door, and instantly the odor of a miscellaneous collection
of vegetables which had been stored there for years, came to their
nostrils. Coming, as they did, from the glaring white of the world
outside, everything looked pitch black, but in a moment their eyes
were adjusted to the change and they saw a long room with a sloping
roof. Two lighted lanterns were suspended from the huge beams overhead.
A rough attempt had been made at furnishing. There was an army cot in
one corner, some bright blankets draped the walls, and the earth floor
was almost concealed under a collection of dressed hides. A couple of
home-made chairs and a table completed the items.

“Some palatial house. Where did you get this stuff?” Bob asked.

“Mostly from the bunkhouse,” Carl answered.

“What’s beyond that?” Kramer wanted to know. He nodded toward the
further end where he saw a partition of wide planks.

“Just another hole. I went in to see. These root houses used to be
divided off. When I was a kid I played here one day, and explored this
place. My dad said that the first hole was small, but every year a
new section was added to hold more, and some of them were used in hot
weather to keep things cool,” Summers explained.

“Great idea--”

“Who’s this?” Kramer asked, as he jumped back quickly.

“Pigeon Jute. You boys know him,” Carl chuckled. A tall slender Indian,
wrapped in a grey blanket, had risen from the cot and stood staring at
them gravely.

“Why sure we know him,” Jim laughed. “Haven’t seen you for a long time,
Jute. How’re the pigeons?”

“Heap good,” the Indian grunted.

“When I first knew him he was trying to get a breed of birds that would
be world beaters on long distance,” Jim explained.

“How did you make out, Jute?” Bob asked goodnaturedly, but the Indian
merely grunted and shrugged.

“Real loquacious, isn’t he?” Kramer remarked softly, but he did feel as
if he were getting a taste of the ancient west he had read of when he
was a youngster.

“He’s all right. When I was a little kid he used to do things for my
mother and he made enough bows and arrows to destroy an army,” Bob
declared. He was genuinely glad to see his old friend.

“I suppose you made the tracks,” Jim laughed. “You thought you would
have some fun with Carl so you hopped out of a tree, or started them
by jumping from where the ice is clean.”

“Jumped!” came the brief explanation.

“So that finishes the mystery,” Bob sighed with relief.

“Surely does. He showed up today and wanted something to eat. I was
as glad to see him as if he were a bouquet of spring flowers,” Carl
assured them.

“I should have wanted to punch his jaw,” Kramer laughed.

“You wouldn’t if you hadn’t seen a human being for two weeks, besides,
I’ve got a sense of humor,” Summers answered.

“We’ve brightened your day a lot, old man, but we’ve got to breeze
along. Does the sheriff know what the answer is?” Jim asked.

“Yes. I just caught him when he was ready to start up here, so he
called off the Reserves and went back to work. Much obliged to you all
for dropping in and I hope you do it again.”

“Maybe it’s just as well if we stay on our side of the line a while
longer, but you have skis, slide up and pay us a visit when things get
too dull. You ought to rig up a radio; that would keep you in touch
with a lot of fun,” Jim suggested.

“I’ve been building one, want to see it?”

“We’d better not linger any longer, it’s getting late,” Bob urged. Now
that the mystery was solved he began to feel that he and Jim couldn’t
get away from the place any too quickly, besides the short day was
coming to a close and it would soon be dark. The Indian followed them
outside, and strolled off unceremoniously.

“He’s got some traps set in the cliffs,” Carl explained. They watched
the tall grey figure striding over the snow almost as swiftly as if
he were on snowshoes, and soon he was lost from sight. He stepped so
lightly that he didn’t leave an imprint.

“How do you like being a ranch nurse?” Bob asked, just to make
conversation as they hurried along.

“It hasn’t been so inter--” He stopped short in his answer, and for an
instant the four of them stood in startled silence. To their strained
ears came an unmistakable rumble.

“Is it a plane?” Jim asked softly, but he knew it wasn’t. The words
were hardly out of his mouth before the rumble grew into a thunderous
roar, the earth under their feet rocked as if it had a convulsion;
there was a terrific boom, followed in quick succession by three more
violent explosions which threw all four of them on their faces. Kramer
struck an icy spot and slid twenty feet. The land behind them ripped
open, a sheet of flame and smoke belched forth, carrying huge rocks,
hunks of earth and ice which flew high, wide and handsome, then began
to shower as far as the cliffs.

“Come on,” Bob gasped. He caught Jim’s collar and the two struggled to
their feet. Carl was lying motionless some distance away, and Kramer
was rolling as hard as he could roll toward the row of sheds.

“We’ll get Summers,” Jim snapped. Bending low, the Buddies raced to the
prostrate guardian of the ranch, each grabbed him and then hauled him
along with them toward safety. One lump of debris struck Bob’s hand a
hard crack, forcing him to let go, but Jim dragged harder and after a
breathless stampede, the three at last reached the open door of the
shed where Kramer was picking himself up gingerly.

“Don’t go in there,” Jim shouted. “It may come down.” He thought it was
safer to trust themselves to the rain of missiles than to a building
which might also be destroyed and crush them under its weight. By that
time Carl was gaining consciousness and he jerked himself to his feet.

“What’s the mat--”

“Can you walk, old man? We’ve got to get out of here,” Jim urged.

“Sure.” Carl took a hasty glance over his shoulder and the sight of the
yawning root house, to say nothing of the hail of frozen earth that
filled the air, fairly put wings to his feet and he ran as fast as they
could carry him. The others followed, but keeping their footing was a
difficult matter for most of the time they were sliding, and several
times Carl sprawled in a frantic effort to stay upright. Then Bob
noticed that the direction they were taking would fetch them up quite a
distance beyond the trail they must climb in order to reach the plane
on the cliff.

“Buddy, Buddy,” he panted. “We’re out of the course.” Jim heard, dug
his heels to act as a brake, and skidded around. Glancing ahead he
realized they could never scale the wall. He made a megaphone of his
hands and bellowed.

“Summers!” But the deputy was going too strong to stop at once, so they
panted after him until finally they managed to get him to listen. “We
have to get to the trail.”

“Oh, yes, sure!” He seemed too dazed to understand what they really
meant, so they each caught him by the arms and struggled to get in the
right direction. For a moment they completely lost sight of Kramer,
then suddenly they heard him shout.

“Hey--stop--” They heard his gun snap and the crack of a bullet as
it struck the rocks. Then sputtered a half dozen shots in quick
succession, and the three paused uncertainly.

“He’s attacked,” Jim shouted. “Come along.” They ran faster and
presently they could see across to the trail. The air man was holding
his right arm to one side, but he pointed with the other. The boys’
eyes followed where he indicated, and in a moment they caught a glimpse
of a fleeting figure leaping up the rocks of the cliff. Once, when the
fellow came to an open spot, he stopped and leveled his gun, but by
that time Summers’ brain began to work. He fired three shots as fast as
he could pull the trigger, and they struck dangerously close to the man
on the trail. With a curse he leaped back into the shelter of a huge
rock.

“Drop,” Bob shouted, but they kept on running and were surprised that
the fellow did not fire again. He might have used all his ammunition or
his gun jammed. Then, suddenly above the commotion and confusion, they
heard another sound.

“Suffering cats,” Bob gasped.

“Sacred Cod--the plane--” Jim started to race in pursuit, and although
he ran as he had never run before, he barely reached the trail before
the plane moved. Bob, who could see it best, stopped to stare, and
there in the cock-pit sat Arthur Gordon. He waved impudently as the
machine lifted, and in less than a second he was soaring with a
thundering roar of the engine into the sky.




IV

“THANKS FOR THE BUGGY RIDE”


As the three boys stood staring in the gathering gloom at the plane
that was taking young Arthur Gordon to safety, something dropped at
Jim’s feet and mechanically he picked it up. It was a note weighted
with a hunk of ice. “Thanks for the buggy ride. A. G. Jr.” He read it
aloud, then gave a little grunt of disgust.

“Great boy, that. He’s as lovable as a meat ax,” Bob remarked. A
prolonged silence followed as the group glanced anxiously about them.
The explosion had spent itself, the air was cleared but the ground was
covered as far as they could see with the debris that had been thrown
up. Kramer, who had fallen, struggled to his feet, staggered forward,
but by that time the sound of the stolen plane died away in the
distance.

“We’d better see how badly you are hurt,” Jim announced practically.

“Oh, I’ll be all right.”

“We’ll make sure. Bob’s a whiz at first aid, his mother taught him.
Have you got any bandaging or stuff like that, Carl?”

“Had a kit,” Summers replied ruefully as his eyes rested on his
destroyed quarters, “but I calculate there isn’t much of anything left.”

“Who do you suppose started that thing?” Kramer asked weakly. He
wavered a bit and Caldwell sprang to support him. “Was it the Indian?”

“I don’t know, but I imagine it was the lad who stole the plane,” Bob
answered. “Come along to the bunk house. Wish one of you fellows would
make a fire. There’s an old stove in there. Rustle around and find a
kettle or something so I can heat some water.” They prepared to obey
the commanding officer and presently they had Kramer on one of the
bunks, but there wasn’t any sort of cover to put over him. Jim ran out
and gathered an arm full of wood, there was plenty of that scattered
around, and it didn’t take him long to get things ready. Carl found an
old pail, but it leaked, so he filled it with clean snow and rummaged
further.

“Who’s got a match?” Jim asked. “I haven’t.”

“Neither have I,” Bob added.

“I had some in the roothouse--”

“Feel around in my pockets, Buddy. I guess you’ll find a few in a
folder.” The folder was located but there were only two left.

“Here’s the whole stock.” Bob handed it to his step-brother, who
promptly whittled a good collection of shavings to make doubly sure
he got his fire. When he struck the first one it crackled like a
firecracker and was useless. The four watched as the boy cautiously
scratched the last one. After several futile attempts it lighted
successfully, a piece of shaving caught, flickered an instant then
blazed up and lighted other bits. They sighed with relief at the
performance.

“What next, Doctor?” Jim grinned.

“See if you can find some kind of pail or pot, to heat some water in.
How many snivel dusters have you got? My patient is bleeding.” Two
clean handkerchiefs were produced, then leaving the patient and his
attendant, Carl and Jim started to forage for a container. After a
five minute search they found a pot which was serviceable, then they
filled it with snow and took it in to melt.

“Couldn’t you get any water?” Bob demanded.

“No,” Jim answered.

Kramer was partly stripped and the boy found that he had been shot
in the shoulder. “Don’t know how bad it is, but I can tie it up for
a little while, then we have to find a way to get out. See what you
can do.” He went back to his task, and the two assistants watched his
capable fingers making a temporary dressing for the wound.

“It’s getting pretty dark. Let’s take some dry wood for torches, then
investigate,” Jim proposed. He selected one of the longest pieces from
the pile on the floor, lighted the end, and again the two sallied forth.

“Great guns, Jim, suppose we all had been in that place when that thing
went off. We’d have been scattered over the landscape.”

“In small chunks,” Jim supplemented. “The sheriff told us that you
tapped the wires and reported to him. Suppose we do that now. We can
call K-A, his office and get a doctor here, or something like that. I
didn’t do any extra gabbing about Kramer, but I know Bob, and I have
a hunch that the chap has been hurt pretty seriously and needs help
quick.”

“A part of the instrument is in the shed, we can get it and try, but
I did the tapping in my dugout and that’s blown to blazes,” Carl
answered. They were making their way to the shed, and Jim frowned at
the information.

“There’s a telephone, or several of them in the house--”

“Sure, but the root-house was between that and Crofton so if the wires
are broken we are out of luck unless we can find an end.” A few minutes
later Carl found the instrument, and the pair went on to the scene of
the disaster. They picked up several sections of dry wood to use when
they needed more torches. Holding the light high the boys stopped at
what had once been the entrance to Summers’ quarters but now it looked
more like a hole that had been shelled with a big gun. From one end
to the other they couldn’t see a thing that wasn’t badly broken, or
wedged so tightly it was immovable. The iron cot was a twisted mass
of metal, some of the larger sections of planking stuck up out of
the accumulation of earth which had dropped back, and near by they
discovered a piece of ski too short to be of any use.

“You hold the light and I’ll feel around,” Jim suggested. “Where abouts
was the place you tapped?”

“On the right side of the door. A long time ago someone who owned the
ranch had all the wires put in cables underground. It’s a great way to
have them but if you don’t know how they are placed it’s some job to
locate them,” Carl explained.

“Yes, I know. The only telegraph poles go along the back of the K-A, so
they won’t help us. Can you get into the house?”

“Sure, I’ve got the keys--no I haven’t. I left them here on the shelf
in a jar this morning. Thought I wouldn’t take a chance on losing them
and they are kind of awkward to carry around,” Carl answered. “Whoever
set this off surely got us where they want us.”

“We’d better break in somehow. You are an officer of the law, so you
have a right to do that in an emergency. Come along and we’ll see
how things are inside. My family will be throwing fits about now,
especially if the bang of that blow-up carried so far,” Jim urged. They
hurried toward the old ranch house and presently were standing on the
long, low veranda. Their first try was to find out if there were any of
the windows which had been left unfastened, but they were all nailed
tightly.

“Here goes.” Carl smashed one of the larger panes with a piece of the
torch wood they carried, then he ripped out the cross sections, and in
a few minutes they were standing in what had been the family living
room. Considering the haste the owners had been forced to make when
they took their departure, the place was almost bare.

“How do you account for this?” Jim asked in surprise.

“Can’t really. I’ve never been in here, not since I came up to keep
watch. The sheriff told me not to unless it was necessary. He said
the house had been locked just as they found it and not to disturb
anything,” answered Carl. “Expect Arthur Gordon has been hanging around
and got away with the stuff. Great Scott, I’m some watchman.”

The same depleted state existed everywhere they investigated and
as they walked from room to room their footsteps echoed hollowly.
Carefully they both watched for telephone instruments and at last they
found one in the long hall which went from one end of the building to
the other but after examining it they learned that it was merely a
house phone that was not used for outside purposes at all.

“That’s that! I know there was a phone in this room,” Jim declared
suddenly making his way back to the living room. He remembered the
day he had been in Don Haurea’s laboratory and had sat before the
television-radio watching and listening to the two Gordons. That time
the phone had rung and the young man talked over it. Without the
furnishings it was not easy to locate where the instrument had stood,
so they lighted a second torch and painstakingly examined the floor.

“Isn’t that a hole?” Carl pointed to the floor and sure enough they
found an opening large enough to permit wires or a cable to go through,
but there wasn’t even an inch of one left.

“It must go into the cellar,” Jim announced. He stood a moment to get
the position, then they searched for the trap door through which they
followed the stone steps down to the cave-like basement. It too had
been systematically cleaned out. There wasn’t a useful thing in the
place. It took a few minutes to find the hole that went into the living
room above, but there was nothing left of the telephone.

“Wonder why in heck he ripped them up!” Carl exploded. “What did he
expect to do with them?”

“Search me,” answered Jim. “I say, this place surely is spooky.”

“Let’s get out,” urged Carl. “Think it’s all right to leave Bob and
Kramer alone?” he added.

“We’re here, so we’d better have another look for some wires,” Jim
insisted. “We’ve simply got to get into connection with somebody soon.”
Later they found the place where the cable went through the masonry but
everything had been ripped away, and there was no possible means of
getting at the connections that had once been there.

“We’re dished at this end. If I had been above the house I’d have
discovered that these things were out of commission. Perhaps that’s why
Gordon blew up the root-house,” volunteered the deputy.

“Think he did it?” asked Jim softly. The mystery of the place was
beginning to get on his nerves. An almost overwhelming sense of
helplessness was taking possession of him, but he struggled to combat
it.

“Who else would? I don’t believe it was Jute. I’ve known him since I
was a kid. He gave me my first pair of pigeons--they were beauties,”
Carl answered.

“How did he happen to come around here?”

“I don’t know that, but I think he was following his traps and
discovered I was guarding the place. He thought he’d have a little
fun with me, so he made the tracks, but he just walked in on me this
morning. I sure was glad to see him, and he laughed when I told him how
he got my nanny with his trick. If he had done any mischief around the
place he would have sneaked off and no one would have been the wiser.
Let’s go and see if the doc and Kramer are all right.”

“Yes, then we’ll get to work on the dugout. We ought to be able to get
connected with some wires there unless they are buried too tightly
under that mound. I saw some tools in the shed, we can dig and chop.”
They were glad to get out of the house and later when they reached the
“hospital” Bob greeted them cheerfully.

“My patient is comfortable,” he announced with a grin. “Able to do
anything?”

“Not yet, but we’ll try something else. Got plenty of wood? We may be
gone an hour or so,” explained Jim.

“Lots. I discovered a box full, so we’ll be comfortable.” Kramer was
lying on the bed, but his eyes were closed and he did not move.

“Asleep?” Summers wanted to know.

“Yes, just dozed off. If you find anything to eat, bring it along.”

“Sure pop. I say, Bob, are those guns you have, loaded?” Jim asked.

“To the gills,” the young fellow replied.

“Well, you keep them handy--”

“Shoot first and apologize afterwards,” Carl advised.

“The door is a good solid one and it has a bar across,” Bob told them
so they realized that his labors had not made him forget to be cautious.

“So long. Meet you in the olive grove.” The two went out again and
in the shed they found a couple of hatchets, a spade, and a short
handled pick, which they took with them to the hole and immediately
set to work to locate a weak spot in the mass. Necessity made them
search thoroughly and at last they were rewarded by discovering a place
where some of the beams had only a few inches of covering, which Jim
industriously shoveled out of the way while Carl held the torch.

“Here she comes,” Austin exclaimed with satisfaction. Summers stuck the
light in the ground, the two hauled on the boards and presently had a
good sized opening.

“It lets us in toward where the door was,” Carl announced and he let
himself down. “I say, Old Timer, you light another torch; we’d better
each have one so we can see our way and not stumble over each other.”

“Rip snorting idea. Gosh all fishhooks, I’m hungry.”

“There is some grub. You look at the far end, you’ll find a sort of
cache I made near the partition. I’ll see if I can get at the wires.”
They started on the task but the debris cluttered the root-house so
they were forced to proceed slowly, and several times they helped each
other lift pieces of logs and rocks out of the way. Finally they were
busy at their respective ends, Carl looking for exposed wires, and Jim
trying to find some food that had escaped destruction. He had to do
more chopping and hammering and, after several minutes he succeeded
in clearing a wide section of the partition, but he didn’t locate the
cache, so he went to work again, stopping once to kindle a fresh torch,
and with its bright light he discovered that he had come through the
dug-out to the second cellar.

“Having any luck?” Carl shouted.

“Not much,” he answered. “How about you?”

“I think I’ll have it in a minute,” replied Carl and he began to chop
away, while Jim at the opposite end stepped into one of the older
sections. Like the front of the place this too was wrecked, but not
quite so badly as there had not been such a variety of things to
scatter. However, one side was inaccessible, and although Jim saw
nothing of special note on the other, he decided to examine it anyway.
One thing which attracted his attention was a quantity of paper which
looked as if some big books had been torn to bits, and some of their
pages burned. Curious, Austin picked up some pieces, wondering from
where they had come, then he found out, for right in front of him was
an opening. Beyond the boy was a very small room which seemed to be
lined with some sort of masonry. It was about seven feet square, and
had projections which might have been used for shelves and seats. On
the floor was more of the paper, like that which he had picked up
outside, but in the poor light the boy could not be sure if it was
blank or not.

“A queer joint,” he muttered, but a closer examination revealed nothing
more, and there was no explanation as to why the small room was there
or for what it had been used. The torch was beginning to burn close to
his hand, so he made his way out. They could explore it later.

“Hey, Jim, I got it. Whoopee!”

“Good work.” Jim stuffed a few bits of the paper into his pocket and
hurried to see what Summers had accomplished. He found that the deputy
had unearthed a wire, had attached his instrument, and was listening
for a response to his call. At last it came, then after a moment’s
delay, Carl began to put in his message.

“I say, Sheriff, Arthur Gordon, the young fellow, was here. He got
away in the Austin’s airplane--” There was a pause. “He blew up the
place, but we’re all right, except Kramer, he was shot--” Another
pause then Carl looked at Jim. “He wants to know how much gas was in
the plane, how far it could go.” Austin frowned and thought hard, then
he remembered that as he sat in the cock-pit with the pilot he had
calculated that there wasn’t enough to carry them more than about sixty
miles.

“Not much unless there was a reserve tank, and I don’t believe there
was,” he answered. “We can find out for sure from Kramer, if he is able
to talk.”

“Only a little.” Then followed a series of quick questions and answers,
and finally Carl disconnected with a sigh of relief. “They discovered
at Crofton that they can’t get the ranches up Cap Rock on the telephone
and some line men are out looking for the trouble. Your father sent a
message through from the Haurea place, sent it to the north station,
and it was relayed back. They wanted to know what had happened to us.”

“I suppose our folks are on their way down,” Jim remarked, and he was
mighty glad.

“Sure thing. The sheriff is going to broadcast about Gordon and have
every plane watched. Too bad it wasn’t earlier in the day, but the
landing field will turn on the search lights. It isn’t a dark night and
if he has to come down for gas he’ll run the risk of getting picked
up.” Carl put the instrument in the spacious pockets and they felt he
had done a good job.

“I didn’t find a blame thing to eat, but I guess we can survive until
someone comes. Say, Summers, I opened a queer hole, come and look at
it,” Jim urged, so he led the way back to the paper-strewn section.
They crawled through the opening and Carl stared in puzzled wonder.

“Great guns, I never saw a place like this before.” He tapped about the
wall, but made no further discovery.

“What do you suppose it is?”

“Tell you what it might be--a hiding place. Before the blow-up, I
looked behind those boards and even went into the second division.
It was just another place for storing potatoes, or something like
that--canned fruit perhaps,” Carl answered.

“What was this metal room used for? Bob’s mother has a closet for
preserves in the cellar at the K-A and she has one on the Cross-Bar,
but they’re just built-in places to keep things at an even heat, or
cool, nothing like this,” Jim explained.

“Sure, I know, my mother has one. Tell you what, this is an old ranch,
was settled by some of the first cowmen when the country was pretty
wild. It might be that the owner had this in case of a raid, a place
big enough to keep his wife and children, something like that--he might
have wanted to keep them safe from Indians--”

“It looks to me as if this is about five or six feet below the surface
of the ground and quite a few people could stay here but not for
long,” Jim remarked.

“It would protect anyone who got in, from being butchered, or in case
the ranch houses were burned,” Carl suggested.

“Perhaps that was it, but I don’t see why all the paper,” Jim argued.

“Neither do I unless they had books, accounts and that sort of thing.
Some of the descendants could have used it as a safe-deposit, but I
haven’t got another guess. Come on and see how Bob and Kramer are.”

They didn’t wait to do more than throw a few pieces of plank over the
openings, and then with new torches they made their way to the bunk
house, which was pitch dark. Jim caught Carl’s arm and instinctively
the two stepped as softly as the hard snow would permit. When they
reached the door, Austin listened, but not a sound came from inside.
He tapped softly, his heart hammering against his ribs, with dread
lest some thing had happened to his Flying Buddy and Kramer. He wished
heartily that they hadn’t lingered so long.

“Knock again,” Carl whispered and Jim did. There was a soft movement
from inside, the bar was lifted carefully, and finally the door moved,
but only wide enough to permit the barrel of a gun to be poked through.

“Hands up or I’ll blow you up--”

“Buddy--Bob--”

“Oh, why the heck did you come sneaking around like a pair of coyotes?
I heard a dozen things since you left. Come on in. Get anything to
eat?” The two entered and the younger boy turned up the wick of a small
lantern. “Gosh, I thought you fellows had been buried.”

“No, but we got word to the sheriff,” Carl explained. “How’s Kramer?”

“Crazy in the head. He’s been muttering and twisting around until I
had to tie him down.” Just then they heard the welcome honk of an
automobile, and two minutes later, Mr. Austin and Don Haurea were at
the door. “When do we eat?” the substitute doctor demanded.

“Right away, my boy. Your mother knew that you would be hungry--”

“God bless her, she knows we always are,” Caldwell grinned, and the
rest of the party laughed heartily.




V

IN THE “LAB.”


“Humph, now I feel as if I am alive!” Bob had just swallowed the last
bite of a delicious fried-chicken sandwich, and he blinked contentedly
about the room. They were all in the bunkhouse at the Gordon’s. Zargo,
who had accompanied Mr. Austin and Don Haurea, had relieved young
Caldwell of his patient, so the Flying Buddies and Carl Summers could
give their undivided attention to the basket of food the rescuing party
had brought with them. At that moment Kramer moved, opened his eyes and
stared at the dark man bending over him.

“You are doing well, sir,” Zargo said quietly. There was something very
reassuring in the manner of the Box-Z’s overseer, and although the man
from the north had never set eyes on him before, the dozen questions
that popped into his brain on returning to consciousness began to
arrange themselves in an orderly array instead of a confused mass.

“Guess you are a doctor,” he said.

“I know a little,” Zargo admitted.

“I say, Kramer, was there an extra tank of gas in that bus?” Jim asked.
“We have been trying to calculate where it would have to come down.”

“Gas? Oh, no, I left the extra ones at your ranch before we went to
Crofton. Thought I shouldn’t need them,” he replied.

“Then that chap couldn’t get more than about fifty miles?”

“It would depend upon how he flew. He’ll get about sixty or sixty-five;
if he conserves it,” answered Kramer.

“Great, then he would have to come down in Texas. Feel like eating
something? There is a little left but believe me it has taken great
self-restraint on our parts to save anything.”

“He may have a little, then more before we leave,” Zargo decided, so
they arranged a roll of blankets to raise Kramer’s head, and he was
ready to eat.

“I can feed him, Old Man,” Bob offered. “Don Haurea wants to go up the
cliff to where the plane took off. When you come back we’ll go home.
It’s been a nice large night and a good time was had by all.”

“That is an excellent suggestion,” Don Haurea smiled at the
irrepressible young fellow. “We shall leave the officer with you,”
he added and turned to Carl Summers. “You are both armed, I do not
anticipate further attacks, but it is always well to--as the Boy Scouts
say--to be prepared.”

“Yes, sir,” Carl agreed, but he wasn’t especially keen about being left
behind, for although he had caught occasional glimpses of the owner of
the Box-Z this was the first time he had come into close contact with
the man who was something of a mystery to his neighbors, and more so
to the natives of Crofton, so the deputy greatly regretted not being a
member of the investigating party.

“You are a good soldier,” said the tall man, who was, on close
acquaintance, proving so very unformidable.

“Thank you, sir.” Carl was immediately eager to take his part in
upholding the law and guarding the wounded. The rest of the party
got into great coats, wrapped mufflers about their necks, and pulled
fur caps over their ears. The three men had strong flashlights, and
presently they stepped out into the night anxious to explore the
vicinity as quickly as possible. Their first journey was to the scene
of the explosion, which interested Don Haurea very little, and finally
they made their way to the trail where they began the steep climb to
the ledge.

They had to exercise care, for the explosion had loosened huge chunks
of rock and ice and as they proceeded Jim was amazed that the plane had
not been damaged. At last they reached the spot, but as far as the boy
could see there was nothing gained by the trip. However, Don Haurea
made his way close to the steep cliff, which rose almost straight as
a wall with several broken sections. Carefully the man investigated
all of them and a moment after he disappeared into the last one, they
heard him call sharply to his servant, who responded immediately, the
Austins following close on his heels. To their utter astonishment they
saw something huddled in a heap against a rock and as the lights turned
fully upon it, they whistled.

“It--why Dad, it’s Jute--Pigeon Jute. I’d forgotten him.” Zargo was
bending over the Indian, his capable fingers moving swiftly, then he
said something to the Don, and an instant later picked the man up in
his arms.

“He was shot,” Don Haurea explained briefly. “We will get him where it
is warm and see if we can help him.”

“Shall I go ahead with a light?” Jim asked softly.

“It would be a good plan,” the Don answered, so the boy led the
way down the treacherous trail. Zargo might have been carrying an
infant for all the effort it took, and finally they were again in the
bunkhouse. Bob was too amazed for even the mildest of exclamations, but
he jumped in and arranged a bunk.

“We found him near where the plane was,” Mr. Austin explained. Then
they waited silently while Zargo examined the Indian, and after what
seemed hours, he looked up.

“In a moment he will return to consciousness,” he announced, and he
was right. Pigeon Jute opened his dark eyes, looked from one to the
other, then tried to raise himself. Don Haurea spoke to him in his own
language and the Indian’s eyes lighted. After a minute, he spoke a few
sentences, and when he was finished the Don nodded.

“He says that for some time he has been selling--or delivering long
distance flying pigeons to Arthur Gordon. He was in the north at the
time of the trouble at the Box-Z, so did not hear of it until a few
days ago after he had delivered several carriers to a ranch outside of
Crofton. When he learned of the difficulty he started to find young
Gordon to collect his money. He trailed him to the ranch, but could
not locate him until this morning. When you boys left the dugout Jute
started up the trail. He was behind the cliffs when the place blew up
and was coming back to see if you were hurt when he saw Gordon leap
into the plane. He tried to prevent it, but was shot for his pains.”

“Jute can speak English!” Jim remarked.

“Yes, but not so well as his own tongue, which is less effort while he
is so weak,” Don Haurea replied.

“Whistling Pigs,” exclaimed Bob, “reckon that’s why Gordon did not
favor us with any more lead.”

“Undoubtedly it is,” Don Haurea agreed.

“What was Gordon going to do, or doing with carrier pigeons?” Jim
wanted to know. “Are they kept on that ranch?”

“Merely shipped from there. The man told Jute they had sold the place
and were waiting for the last birds he brought down.”

“Shipped by rail?”

“Truck, and probably that truck will not appear in the neighborhood
again. From the plane, Gordon no doubt dropped a warning, or several of
them, and every trace will be obliterated at once.”

“Tough luck,” Jim muttered.

“How many of the wounded can be moved?” Mr. Austin asked practically.

“Both of them,” was the decision. “I shall take Jute to the Box-Z.”

“Kramer is booked for the K-A,” Jim grinned.

“Boy, you’ll have a vacation as is a vacation,” Bob promised. “You can
do a Caesar; wire your firm that you came, you saw, and you conquered--”

“Were conquered,” Kramer corrected. “I’ve had a grand trimming--”

“Well, don’t broadcast it, why shouldn’t you have some glory!”

They lost no time in getting the two wounded men into the limousines
and although Mr. Austin urged Carl to come to the ranch, the deputy
decided to wait for instructions from the sheriff, so at last they
drove off, leaving the young fellow alone, but this time there was no
anxiety regarding his safety. Seated beside his father, Jim’s eyes
stared ahead and his mind was busy. He felt it was a beastly shame that
the new plane should have been lost before they had had it twenty-four
hours, and although they had made the trip for the mail and newspapers,
the bag was now no-one-knew where and the family was deprived of its
second investment. The boy was feeling too blue over the theft to
discuss the matter so he resolutely tried to put it out of his mind.
He thought of young Gordon, with his limited supply of gas, but he had
absolutely no hope that the outlaw would be captured. In the first
place, it had been hours from the time the machine took off from the
cliff before the sheriff could send the alarm, and by that time Gordon
would have made good his escape. There were dozens of ways by which he
might replenish the fuel supply and go on to the Mexican border, or
almost any place. To be sure, a description of the machine would be
sent forth but that did not help matters much.

Finally the two cars reached the point in the road where the Austins
turned into their own ranch house. As he sped by, Don Haurea waved to
the occupants in the other car. Then Jim wondered how it was the Indian
had been discovered. He recalled the man’s interest in the cliff, his
investigating each crevice, and the finding of Jute. Then another query
popped into his mind.

“I say, Dad, is Jute an American Indian?”

“Yes, full-blooded. What made you ask?”

“Just wondered how Don Haurea knew his language,” Jim answered.

“I have heard that as a boy, the Don was always interested in the
various tribes and made a point of learning all he could about them.
Here we are--and, oh what a shame--” He broke off quickly when he saw
the house lighted from top to bottom and knew that Mrs. Austin had not
gone to bed, although it was nearly morning. Before they drove to the
door, it was thrown open.

“The doctor came from Crofton and is waiting,” Mrs. Austin called, and
a moment later the medical man came to help his patient into the house.
Over the eastern rim of the mountains the first faint streaks of dawn
were breaking before the buddies were ready for bed.

“Kind of rotten about the bus,” Bob said softly.

“All of that,” Jim replied. They turned in to catch up on some of their
lost sleep and it was noon before either of them opened his eyes again.
The pair joined the family for a “brunch,” which was the name Bob gave
to a combination breakfast and lunch. As they lingered over the meal,
the telephone rang and Jim went to answer.

“Yes, this is the K-A.” There was a slight pause, then, “yes, wait,”
“Oh, Galloping Snails, that’s great, Sheriff! Will you hold the wire a
moment please? I say, Dad they found the plane--”

“They did, that is splendid--”

“Did they get Gordon?” Bob demanded.

“No, not a trace of him. Dad, they have got the plane near an aviation
field. It’s smashed up some, but not bad, just a few little things--”

“Can they fix it?” Mr. Austin asked.

“Yes, easily, so she’ll be all hunkie-dorie.”

“Ask them to do it, and if they have a pilot, have him fetch it home as
soon as it is ready. We are certainly fortunate.”

“All right, Sheriff. Thanks a lot for calling us.” Jim hung up the
receiver, and everyone was eager to hear the details.

“I suppose Gordon came down in the night and sneaked off,” Bob
suggested.

“They haven’t any idea of what happened to him. One of the airmen saw
the plane roaring along and he rode beside her just for companionship.
When he looked for the pilot, Gordon, the cock-pit was empty. The
fellow thought he was seeing things. Then in a couple of minutes our
engine conked, stopped, and began to go down, but she spun around in
grand style, going forward, and finally she dropped in a nice smooth
section of the plain. The mail-man followed, but she was absolutely
empty when he investigated. There was a bag of things on the floor,
everything seemed just as it should be, but there wasn’t a trace of
the fellow who started off in her,” Jim explained.

“Isn’t that rather amazing?” Mrs. Austin inquired.

“It surely is, Mom. I say, Buddie, was the parachute there?”

“Two; one on the front seat and one on the back.”

“The third one was gone. Gosh, Gordon must have hopped overboard when
he saw he couldn’t get very far. Did his exit before anyone could start
a search for him. She’s one grand little bus--intelligent animal, to
make her own landing all by her lonesome. That ought to make Kramer
feel pretty cocky--some talking point for his advertising department.”

“Better run up and tell him. He was feeling badly last night over the
loss, and now that the machine will--”

“Be coming home to roost,” Bob grinned. “I’ll break the good news to
him gently.” He raced upstairs to tell the salesman, who was delighted
and no end set up over the achievement of the machine. While they were
discussing the matter, the Box-Z limousine drove up, and Jim went to
admit the caller. He discovered that it was Zargo.

“I had to be in this direction and Don Haurea asked me to stop and see
if you wish to return with me.”

“Thanks a lot. I’ll be ready in a jiffy. How is Jute?”

“Doing very well, thank you. And Mr. Kramer--”

“Top of the world,” Jim replied.

“That is good news.” The boy hurried into the house.

“Oh, Bob, going to the Don’s this afternoon? Zargo is outside!”

“Guess not, Old Timer. I’ll linger around and keep Kramer from getting
rusty, but you ooze along.” Ten minutes later, Jim was in the big car,
which was a particularly powerful, smooth-running machine, and now it
ate up the miles as it rushed over the road that wound along the edge
of Cap Rock.

“Dad told me that when he was a boy this was the stage-coach road. The
drivers used to go lickity-split--mostly split--and when the passengers
got out most of them would be black and blue from the bumps,” Jim
remarked.

“Those days are not so far distant,” Zargo replied. “Your father’s
generation has seen many changes.”

“Yes, sir, from covered wagons to airplanes. Besides that there have
been the cables, radio, submarines, automobiles and television. When
you come to think of it they have had to do some mental jumping
to grasp it all. The inventors and discoverers in these days are
everlastingly lucky they were not born earlier, during the time when
the mob pitch-forked everything that was different and called any kind
of progress heresy. Great guns, I never can understand why those old
ducks were so opposed to people using their own brains. What a lot of
good men and women they cooked when half the world had to believe what
a couple of fellows dictated. Zargo, do you believe there is a hell?”

“What is your definition of hell?” the man asked.

“That’s a hot one. A bad place where bad people go when they are dead.
Where they have to atone for their sins,” Jim answered.

“And what would you classify as sin?”

“You sure are not going to commit yourself,” the boy chuckled. “Well,
I don’t believe God punishes people for their ignorance, but if he
does, there’s an army--an everlasting big one--of people who have
been powerful enough. I mean held high positions, inflicted torture
and suffering on their fellow men, who tried to show the world how
everybody could know more--like Galileo, and a lot of fellows. I’d call
destroying men like that a sin.”

“You would turn a great many--say standard saints, into sinners.”

“Sure, why not? If they were incapable of rightly classifying their
fellows, they just naturally over-estimated their own importance.”

“I should say you have given the matter a good deal of thought.”

“Well, I have some,” the boy flushed. “You know, when you are flying,
way up in the sky--through the heavens, no matter what they were doing,
it does set a chap’s thinking machine to working. Gosh, I’ll be glad
when we get our new plane fixed. When they fetch it home, Bob and I are
going to take it to bed with us so nothing can happen to it--wow, here
we are.”

The car went purring along the drive under the snow laden willows whose
long branches rustled and murmured as the breeze stirred them. It
stopped before the door, which was promptly opened by the man servant,
and a minute later, Don Haurea was welcoming his pupil, who lost no
time in divesting himself of outer garments.

“Your step-brother, I take it, is engaged in entertaining Mr. Kramer.”

“Yes, sir. He’s still got some things he wants to read, and I guess he
thought if he stayed at home, it would be a little easier on Mom, and
Bob sort of likes to take care of sick things. It tickles him pink if
he can doctor a chicken, especially if it gets well,” Jim laughed, then
added earnestly, “Bob’s a great buddie.”

“He certainly is,” the man agreed promptly.

“I say, Don Haurea, did you know that Pigeon Jute was up there in those
rocks? I’ve been wondering all night.”

“Suppose we go to the laboratory and see. It is nearing the hour when I
have a few minutes with my son--”

“That’s so, I’d like to say hello to Yncicea, haven’t done it for a
week. Does he celebrate Christmas, I mean the way we do?”

“With the rest of the world he enjoys a holiday,” the man nodded.

“I’m glad, because a year without a Christmas would be sort of--well
lonesome.”

The two went leisurely into the long, cheery living room, to the panel
in the wall which was now a familiar object to Jim, but he recalled
that first day the Don had opened the way to the little elevator, which
had been installed during the days of the present owner’s grandfather.
Without waiting, the boy pressed the tiny knot, and as he did so, his
mind leaped back to the summer day when the Gordons and Burnam had led
a crazy mob to the ranch, and an airplane machine gunner viciously
fired his deadly rounds into the house in an attempt to destroy its
occupants. The whole scheme had failed because Jim had managed, despite
wounds, to press his bleeding hands against a small button on one of
the pillars on the veranda, releasing an invisible wall of electricity
which caught the invaders. Today the door slid smoothly, the pair
stepped inside and immediately began to descend to the beautifully
built under-ground work and experimental laboratories. Presently they
were in the long tiled hall, the boy went at once to his own closet
where he changed to the close-fitting white suit and soft sandals.

“This sure is a comfortable outfit,” he grinned. The Don was ready too,
so they hurried along to the turn, and finally they were admitted to
the outer room, which was exactly as it was on the boy’s first visit,
only now the attendant smiled his recognition, and they passed inside.
Here was a large class of scientific men; as before, some of them
glanced up from what they were doing, while others were too absorbed
to note the late arrivals. Austin nodded or spoke a soft greeting
as he passed on into the Don’s own department, and soon they seated
themselves on a long bench before a sort of desk with a high frame at
the back. Eagerly the young fellow looked up at the man, who nodded,
and then Jim’s fingers moved expertly across the dial until at last he
sat back and waited.

Over the screen in front of him passed a slight movement which might
have been water, but Austin knew that it was a film composition
rolling past and in a moment he made out blurred objects which
gradually shaped themselves into a back-ground of blue sky, with a
rushing stream in the foreground. Shrubs and trees stood out in stately
order, then a winding path which led over moss-grown rocks to a wide
terrace above. Then something moved and Jim could not contain himself a
moment longer as the boy he had first seen in Vermont, stepped out from
the garden.

“Yncicea,” he called.

“Jim, Old Scout,” came the laughing response. “In Texas you are to have
a white Christmas.”

“We surely are,” Jim laughed. “Bob’s mother is crazy about it, says
it’s exactly like when she was a girl in Vermont--you know--”

“When she lived on the farm, by the waters of Lake Champlain.”

“Right you are. Well, it’s great to see you, and your father wants to
speak to you. So long, Old Man.”

“So long, Jim, Old Scout; here’s to the membrane on your proboscis.”

“Aw, go on, that’s no way to say--skin on your nose,” Jim laughed.

“My son has not proved to be a very good student of slang,” the Don
chuckled, then, for several minutes the two spoke in that strange
language which Jim had not been able to attribute to any race. Finally
the father and son were finished, then the man moved to the further end
of the room. Again the two sat down before a dial board, but this time
the screen was more like a moving picture.

“Will this be yesterday--last night, I mean?” the boy asked.

“Yes, and perhaps it will answer your question.”




VI

OUT OF THE SKY


Young Austin waited eagerly for the photo record of certain
observations made every day in the laboratory. In a moment the film
had rolled to the beginning of the picture and after a few preliminary
scenes passed, Jim saw the buildings of the Gordon ranch appear, one
after the other. There were the barns, corrals, bunkhouse, the ancient
home and the root house a short distance away. Beyond, the cliff rose
in ragged ridges to the strip of table land which the boy knew so well.
He saw Carl Summers, the deputy, gun on his arm, and snowshoes on his
feet, moving cautiously as he made his rounds of the place in search
of a sign of the return of Arthur. The picture passed from the young
chap to other sections, lingered an instant on Pigeon Jute following
the deputy, and at last it revealed the outlaw emerging stealthily from
a long, tumbled-down building. Through the open door could be seen a
pile of furniture, and as they watched, Gordon returned to the room
where he fell to work piling the stuff into a deep hole at the further
end. That done, the young man covered it with burlap, earth, and
finally snow so that it looked as if it had been undisturbed and that
the drifts had come down through the broken sections of the roof.

“What do you know about that!” The boy exclaimed in astonishment, but
Don Haurea was occupied with something at the further end of the room
and made no reply. Keenly interested, Jim continued his observation,
and at last he followed Gordon into the old root-house where Summers
had made his headquarters. The sheriff’s assistant was nowhere near
the spot, and Gordon gave it an indifferent inspection. He hurried to
the end, moved the partition, and quickly stepped inside. He went at
once to the wall, which was later blown out, removed a section cleverly
covered with dirt, and then stepped hastily into the strange vault-like
room, where he pulled out numerous record books, ran his fingers
through them as if in search for something, which he did not find. He
examined the wall, then proceeded to tear the papers.

At this point the picture changed and Jim found himself watching
a group of men who were apparently in some part of Don Haurea’s
laboratory. They too were interested in observing Arthur Gordon’s
actions, but that part of the record moved to another point in the
laboratory, where two men were busy before a huge piece of machinery,
with a complicated looking set of dials and wheels. One of the men who
had been watching Gordon came close to them. He seemed to be giving
some directions, and Jim saw a pointer set, other wheels turned, then
a small tube of liquid was poured into a grooved opening, and the men
waited. Again the scene changed and Austin saw the new airplane land on
the cliff, and he watched with interest every move which he knew the
four of them had made right up to the minute when they left the dug-out
with Carl and Jute running on ahead. Their own part in what followed
was cut off; the picture showed the men in the laboratory and as they
stood before the mysterious machine they were observing the inside of
the dug-out.

Gordon was coming stealthily out of the small armoured room. He stopped
to listen at every step, then he heard an odd whirring and jumped
forward as if he recognized the sound as a warning, or as if he had
stepped on a powerful spring. He leaped furiously to the partition,
sprang out, raced through the room, his hand pressed over his face,
then came the rumble, the place shook, the further end boomed and
heaved convulsively, while the young fellow ran for his life until
he reached the cliff, tore madly toward the plane, stopping barely
an instant to fire at Kramer. In a moment he was jumping into the
cock-pit, but Jute caught his ankle. With an oath, Gordon kicked out
and fired, started the engine and the plane leaped into the air. The
Indian was in a heap on the snow but he crawled painfully between the
crevices.

“Oh, now I know why you examined those crevices.” The Don had joined
him and he nodded quietly.

“I thought the Indian would have a camp in the woods somewhere and
would get to it, but I decided to make sure before we left last night.”

“Then the place was exploded from here?”

“Yes. Gordon was ready to leave and he had a bomb which he was setting.
He intended it to go off while Summers was alone so the young fellow
would be blown to pieces. Unfortunately we had to wait until you boys
and Mr. Kramer were a safe distance away, then when we disturbed the
bomb, it made a slight noise, which Gordon recognized, so he ran for
his life and managed to save it. He rigged up the explosive earlier in
the day and was going to start it while Carl was making his rounds, so
we decided to let the destructive thing be his own undoing; it seemed
the surest way of getting him.”

“Did you tell the sheriff he was there?” Jim asked.

“No. In order to do that we should have to explain how we knew the
fellow was there and it isn’t wise to reveal to the layman something
he cannot understand. We did hope to trap Gordon in such a way that he
could be captured, but when he showed the determination to kill young
Summers, we had to act quickly,” the Don explained, then added, “I am
very glad that your airplane has been found.”

“So am I. We miss the bird no end.”

“Well, now you understand exactly what took place, shall we turn our
attention to aeronautics?”

“Yes, sir, and I’d like to watch those chemical experiments.”

“Very good.” Presently the boy was seated in his own corner of the
great laboratory, a huge book on the table before him, and a collection
of shiny instruments and test-tubes waiting for use. He glanced at the
array affectionately, gave his head a little shake as he thought how
much he wanted to accomplish, then he set grimly to work, forgetting
everything else in the world. It wasn’t until Don Haurea touched him on
the shoulder to remind him that the hours had passed, that he glanced
away from his work.

“Zargo will run you home,” he offered.

“Thank you, sir.”

The next two days were uneventful, although they were full of
suppressed excitement because they were the last before Christmas,
and on every huge ranch great preparations were going forward for
the holiday. Kramer improved rapidly, and so did Jute, and at last
the great date arrived. Homes were decorated with greens, extra bells
were attached to harnesses, and cooks were putting the last touches on
feasts which were to be spread in homes and bunkhouses. The repaired
plane had arrived from the shop early Christmas Eve, and the Flying
Buddies went gleefully off to Crofton for newspapers and mail, to say
nothing of packages which had accumulated at the post office. They
came back as laden as a pair of Santa Clauses, and the entire evening
was spent in preparations for the next day. No word had come from the
sheriff, so the boys knew that young Gordon had made good his escape.
Not even a trace of the parachute had been discovered.

Every man working at the Cross-Bar and the K-A was at headquarters for
the festival, and because of the tenderfoot guest, a special party
was being arranged--a real wild-west affair with rodeo exhibitions
such as only real wild west men can put on successfully. The Austin
family, even if there were no little members, were up betimes, and Mom
insisted that breakfast be eaten before presents were opened. Everybody
was in high spirits, and the air was filled with shouted greetings
which lingered in the clear atmosphere. The meal was barely finished
when from somewhere came the familiar drone of a racing motor. The
Flying Buddies glanced at each other, then by one impulse ran out to
see who might be arriving by airplane. It took only a moment to locate
the tiny speck in the blue which they watched as interestedly as if
they were a pair of small boys. Cap Rock was too far west for them ever
to see the air-mail-men, and pilots flew their planes over that section
very rarely.

“Gosh, she’s a bird,” Bob exclaimed.

“Looks as if she’s pure silver,” Jim added, and in the bright sunshine
the plane did look exactly like that, highly polished. She was rapidly
getting nearer, but as yet they could not make out her pilot. However,
they did not think much about that for the machine was two thousand
feet up and the man was probably protecting himself from the cold.
Without diminishing her speed she came straight toward them and in a
moment they decided that she was going to pass over, but to their
surprise she executed a wide graceful curve, dipped as if she were
making a salute, banked, zoomed swiftly, curved again, dived and began
to descend in narrowing spirals.

“She’s decorated like a Christmas tree,” Bob laughed. “Somebody’s
coming to our party.”

“Somebody is a lucky guy if he owns that machine,” Jim gasped in
admiration. The motor had stopped and the beautiful plane was dropping
lightly into the clear space only a few feet away from the house. With
one impulse the boys leaped across the veranda, slid over the frozen
snow, and stopped at the same moment the plane did. Then they stared at
the stranger, and at length, stared at each other.

“There isn’t anyone in her,” exclaimed Jim incredulously. They were
standing by the fuselage, the cock-pit had a special transparent cover,
but no one was seated before the controls.

“See in the back.” There were two cock-pits, the machine was a
four-passenger, or three-passenger beside the pilot, and the Flying
Buddies walked around her, but the back was as empty as the front. They
even glanced at the rigging expecting to discover someone hanging on,
but not a soul did they see.

“Tell you what, bet somebody lost her. Remember, that’s the way our
plane came down, or it came something like that,” Bob declared.

“Sure. Well, we can soon find out about her. Gosh, isn’t she a beauty,
Buddy!”

“Boys, bring your guest inside,” Mom called from the veranda. “You
haven’t your big coats on.”

“Be with you in a minute,” Bob answered.

“By George, she looks as if she might have been made for Lindbergh.” It
took them only a moment to find a pair of small latches on the outside
of the cock-pit cover, but before they lifted it, Bob exclaimed.

“I say, if anyone jumped out of this he was mighty particular to close
the roof after him.”

“That’s so, but perhaps it snaps shut.” They lifted the cover, much as
they would lift the hood of an automobile, and they saw that the main
section folded into a long narrow space. Everything about the plane
was brand new. The seats were heavy shiny brown leather with lighter
shade trimmings. In front of the pilot’s seat the control board looked,
at first glance, like any other machine’s, but on closer inspection
they found it was equipped with several extra dials and indicators. On
each side of the cock-pit were a pair of long slender glasses. There
was a radio, for receiving and transmitting, speaking tube, hamper for
the traveler’s convenience. The mirror was the shape of a globe and it
had a reflector to cut off any part, or act as a protection for the
whole sphere. It looked to the boys as if the altitude meter registered
not only the height above the sea level, but it would automatically
change according to the nature of the territory over which it would fly.

“Why, Buddy!!!” Jim discovered a long white envelope hanging on one of
the parachute buckles and he detached it carefully.

“Does it give the chap’s name?”

“I’ll--why Buddy!” That was all Austin could say and he held out the
envelope, which he had turned over. “Look!” Caldwell stared, and read
mechanically.

“‘Merry Christmas to the Flying Buddies’--Flying?--Why Jim,
that’s--great guns--it can’t be our--Say, what’s inside that envelope?”
Jim was already opening it. He took out a folded sheet of heavy paper
that looked like some sort of parchment. Swiftly he scanned the lines,
then he jumped ten feet into the air and gave a whoop which bounded and
rebounded like a ball. Bob caught the sheet from his hand and read.

  “Flying Buddies:      Christmas

  Gentlemen:

  I hope to find a place in your hearts and that I shall be
  permitted to serve you through many happy excursions above the
  world. No man of your race has ever ridden in such a plane, but
  I am built so that you will miss none of the pleasure of good
  piloting. If you will be seated and replace the cover, it will be
  my pleasure to show you something extra in joy-rides.

  I have no name, so I can only sign myself, at your service!”

“Come a-hopping, Buddy,” Jim shouted. He jumped into the cock-pit, but
Bob hesitated.

“What is it?” he demanded.

“You haven’t a coat on.”

“The cabin is as warm as toast. Hustle, me brave lad, you are retarding
progress, which is sinful.” Bob took the second seat, which was
adjusted exactly the right size and shape, and Jim swiftly closed the
cover. The motor began to purr gently, like a dozen contented lion
cubs, and the plane lifted, spiraling in close circles until it reached
a thousand feet, then the nose was turned north and she shot forward
at a speed of nearly two hundred miles an hour. Austin was busily
examining the paraphernalia on the board before his eyes, while Bob
was simply too puzzled to do anything more than sit back and wonder if
he was experiencing some sort of fantastic dream. In ten minutes the
machine was dropping lightly in the Haurea front yard, where the Flying
Buddies saw Zargo and the Don waiting for them.

“You did not fear to accept the invitation,” Don Haurea smiled as Jim
shoved the cover from over the cock-pit.

“Not so that you could notice it,” Jim declared. “Wow, what a bird.”

“Glad you like it.”

“Who wouldn’t! Golly, Don Haurea, it’s a wonderful present, but it’s
pretty steep--”

“Don’t you like it?”

“Crazy about it.”

“My son and I both feel that the several services you Flying Buddies
have rendered us certainly warrant some token--”

“Token, great heavens, Don Haurea--oh, but she’s a beauty. How did you
send her over and bring her back?” Bob demanded.

“A very simple little instrument. You will notice one of the dials is a
little different color from the other controls. It is now set, in time
as it were, with a section of our plant here, and was controlled from
the laboratory. You have demonstrated that part; we will show you the
ordinary method of plane piloting in a very few minutes. One thing I
shall ask is that you do not mention the fact that she is equipped to
operate from a central power-control. There are five stations in the
world from which she can be directed, and in an emergency, even though
she ran out of gas she could be kept up. I’d suggest that you keep the
dial turned to the lowest notch, that will tune-in whenever you are
flying, and in case of accident it may save you some trouble.”

“Jinks,” Bob whistled.

“May I ask where the power control comes from? but I suppose it comes
from here,” Jim said.

“It did for today’s demonstration. There are five stations in the
world; four beside this one of mine. One is in South America, one in
India, one in China, and the other in England.”

“I suppose there are more planes like this one,” remarked Jim.

“A few.”

“Well, jinks--I don’t know how to thank you.”

“Just the same, we do think it’s mighty good of you--”

“That’s all that is necessary. Now, I must go inside. Zargo will tell
you how she works, then I expect, although I regret that you cannot pay
me a visit this morning, that you would better get back, for you are
A.W.O.L., and Mrs. Austin will be anxious.”

“She sure will, and Jim, they are waiting to open the packages,” Bob
reminded his step-brother.

“We’ll hustle.” It took Zargo only a few minutes to point out the
different parts and explain their use. At last the two were again
closed in the snug little cabin and Jim was in the pilot’s seat. He had
no difficulty getting home, but when they dropped down by their own
house, the elder Austins were looking for them.

“See what Santa Claus brought us,” Bob shouted. Then the gift had to
be admired, and although the two grown-ups thought it was a pretty
extravagant one, they could not protest against its acceptance.

“It looks to me as if I shall certainly have to learn to fly if the
other plane is neglected for I expect that you boys will scorn my
purchase,” Mr. Austin told them.

“We do not scorn your purchase, Dad, but learning to fly isn’t a half
bad idea. While Mr. Kramer is here, why not have him give you lessons?
He’ll be glad to.”

“And Mom, too,” Bob added.

“That is an excellent idea,” Mrs. Austin agreed heartily. “I have read
of women doing remarkably well and I should like to try.”

“Hurrah for you,” the boys shouted.

“We still have unopened packages,” she reminded them, so they trooped
into the house, and presently were having a gala time as gifts were
distributed by Bob, who was rather glad that he was the youngest member
of the family, therefore entitled to that privilege.

After the feast early in the afternoon, they wrapped Mr. Kramer warmly
in blankets so he couldn’t possibly take cold, then he was seated on
the fence of the corral from which vantage point he could have a first
class view of the rodeo put on by the men of the K-A and the Cross-Bar
ranches. Jim brought him some peanuts, so it would seem like a real
circus, and the young man from the north announced when the last horse
had made his bow, that it was the best he had ever witnessed.

“Seeing a horse do stunts like that makes me admire them no end, but it
also makes me feel that I am more at home in a plane. They do not buck
and snort--”

“They don’t,” Bob interrupted. “I say, where did you learn to fly? In a
kindergarten? The ones Buddy and I were taken up in did more kinds of
fan-fishing, and jumping than any bronc.”

“Well, of course they do put you through a course of stunts,” Kramer
grinned.

“And you have to do that for Dad and Mom,” Jim announced.

“I shall be very glad to do so.”




VII

PARTS UNKNOWN


During the two weeks which followed, the elder Austins, under the able
tutelage of Mr. Kramer, and the additional assistance of their sons,
became remarkably proficient in flying the ranch plane, also, the Sky
Buddies became thoroughly acquainted with the “Lark,” which was the
name of their own super-machine. Then the salesman removed himself to
Crofton, where his firm had a new plane waiting for him and he expected
to demonstrate it for prospective purchasers. Already the sheriff was
watching its performance with keen interest and it looked as if that
worthy might become the possessor of one of the birds. Although the
boys spent a good deal of time in the air, neither of them neglected
his studies with Don Haurea, and Caldwell could hardly wait until
spring came in order to put some of his information into practice. One
afternoon, Mr. Austin came out of his office with a letter which had
come in the morning’s mail.

“Oh, Jim.”

“Yes, sir.” The boy hurried to learn what was wanted, and presently
they were seated at the big desk.

“I may go to South America,” the man announced thoughtfully.

“Golly, what a trip that will be, Dad,” the boy exclaimed. “Be gone
long, sir?”

“I do not know. It’s a matter of business and I was rather hoping
that my part of it could be transacted from here, but I have received
a confidential letter in which one of my associates urges me to come
personally and look after my interests,” he answered thoughtfully.

“Taking Mom?”

“I do not believe I had better. I have no idea the sort of places I
shall be compelled to visit and I do not want to take her where she may
not be comfortable. There is always a risk. If it were earlier in the
winter, I should not hesitate, but it is a long trip, will take weeks,
and while I can rely upon my men to look after things here, I do not
see how I can get back before very late spring,” he said, as if he
were thinking the matter over instead of discussing it.

“Why don’t you go by airplane?” the boy asked. “Goodness, Dad, no sense
in wasting weeks.”

“Humph. That is a good suggestion, but I do not know that the air
service will help me. Although, come to think of it, I read recently
that they are running trips to the southern part of Chile--perhaps I
can get some information on the--”

“I say, Dad, what’s the matter with you? We have two planes right here
on the ranch. Furthermore, you can fly yours--”

“After a fashion. I should not think of attempting anything so--”

“No, of course not. I was just thinking that you could help out some of
the time. You aren’t like a tenderfoot in the air. We’ll take you in
the “Lark”--and it will be a grand lark--”

“Well, I don’t know about that,” his father hesitated.

“Didn’t we go traipsing all over the United States and Canada?”

“You did, and got into all sort of things,” Mr. Austin chuckled. “This
would have to be a very serious trip, few stop-overs, and return home
just as soon as I conclude my business. I don’t know about taking you
away from your studies.”

“We can take a couple of books along with the luggage. Now, Dad, don’t
be a kill joy. This business deal is important, isn’t it?”

“Very important to all of us,” the man admitted.

“All right, then, let’s all of us get at it as fast as we can. Nothing
can beat the “Lark”, and with two pilots--why Dad, Henry Ford hasn’t a
thing on you,” the boy urged.

“I guess I’d better talk the matter over with Mother.”

Such a project could not be undertaken without very serious
consideration and preparation. When the idea was presented to Mrs.
Austin, she, too, hesitated about letting the Flying Buddies pilot such
a trip, but she did understand the importance of her husband’s arriving
at Cuzco in Peru just as quickly as possible, and that the shortest
time by boat was eighteen days. Usually it took longer; depending upon
the weather conditions. Added to that must be the time necessary to
get to the nearest port, securing reservations at a season of the
year when ships sailing to southern points were booked up full before
leaving the north. By airplane it would take at least two weeks less,
which was a big item. Bob added his voice to the plea that he and Jim
be permitted to go.

“Goodness, Mother, didn’t we go all over the country, find our way and
come back without so much as a broken wire?”

“Yes, you did, but you got into so many adventures. Of course you
didn’t have anything serious happen to you, but you were in your own
country, or Canada, which is almost the same, and you did not have to
travel over long stretches of water,” she persisted.

“It’s just as safe over water as land, Mom. We’d stop at some port to
be sure that everything was ship-shape before we started to cross, and
it can be made in several hops, not all at a clip, as Lindbergh did.
His mother didn’t object, so you be a good sport, please.”

“His mother must have had some awful hours. I’m sure that every minute
of them seemed like a life time,” she sighed in sympathy.

“Perhaps they did, but we’ll be just as cautious as Lindy was. We’ll
have everything in proper order, and take good care to keep it that
way,” Bob assured her. “Besides, if Dad can get there ahead of time,
and those fellows are planning to put something over on him, we’ll get
him there early and he can give them the laugh. Then, we’ll be home in
time to start things this spring.”

“It won’t be like when we went alone,” Jim added. “Dad will be along
and he will see that we do not go butting into any mischief.”

“Well--” She looked at her husband. “What do you think about it?”

“The more I think about it the more it appeals to me, my dear, but I do
not want to influence you unduly. As Jim says, I shall be along, it’s
a business trip, no sky-larking adventure, and I rather feel that our
Flying Buddies will be thoroughly reliable. They must both realize that
it is a serious undertaking--”

“Sure, Dad, we do; we aren’t kids any more, we’re grown up--” The two
real grown-ups smiled at this, and although they did not dispute the
argument, neither of them could agree that seventeen and sixteen were
exactly mature.

“Well, probably--since we have planes and pilots it is wisdom to make
use of them and not delay needlessly,” Mrs. Austin finally announced.

“Atta girl!” Bob shouted. He picked her up in his arms and swung her
off the floor just to prove how big he really was.

“Robert!” His mother protested, so he sat her down again.

“Gosh, Mom, you haven’t called me that since I put the cat in the
frying pan,” he grinned.

“Did it jump into the fire?” Jim drawled.

“It did, and after Mom got through with me, I felt as if I had been
sitting in it. Wow, she did wave a wicked palm! It makes me warm to
think of it,” he laughed.

“Dismiss such unpleasant memories. Come on, I’m going to the Bar-Z.
Probably Don Haurea can give me some valuable information about
air-currents and other jams.”

“Flap along by yourself, Old Timer. I’m going to the Cross-Bar to look
at my new hotbeds. I want to be sure I have them in order to leave, and
I’ll get one of the boys to look after them.”

“Shall I take you along in the “Lark”?”

“No, thanks. Dad isn’t using the freighter, so I’ll take that, and
carry some pots back,” Bob answered. The “Freighter” was the name the
Flying Buddies had named the ranch plane.

“I think it isn’t very respectful to call the plane Dad and I use
a freighter--are we the freight?” his mother demanded with assumed
indignation.

“Nope,” he answered quickly, “but she’s a slow-boat compared to the
“Lark”, Mom, and before we leave, I’ll clean her up spick and span for
you.”

A bit later the two boys took off from the open corral, and the
difference in the two machines was immediately evident. The “Lark”
rose, like the bird from which her name was borrowed, while the other
plane went into the air at a more gradual ascent, and by the time Bob
had reached sufficient altitude to set his course, Jim was becoming a
speck in the distance. It did not take him long to reach Don Haurea’s
and leaving the bus with one of the men. He proceeded to the laboratory
where he knew he would find the Don busy at work.

“Good afternoon, my boy, something I can do for you?”

“I expect you can, sir. Fact is, Dad has to go to Peru, place in the
southern part called Cuzco--”

“Cuzco?”

“Yes sir, do you know it?”

“Rather.”

“Well, we persuaded him, Buddy and I did, to let us take him in the
“Lark”, and I thought I’d ask you about--well, the best route, and the
sort of air we are likely to hit, or get hit by.”

“How do you expect to go?”

“Haven’t had time to consider it much, but I thought of going to
Southern California and down that way, or shooting across Mexico,” Jim
told him. The Don pressed a button and one of the men appeared.

“Bring me the atlas, if you please.” Presently an enormous book, its
pages of fine quality paper, and the cover of light wood, which held
the sheets together with clamps, was opened before them. The maps
were the best the boy had ever seen and as he examined them he saw
that land, water and air were all carefully charted so one could tell
the depths of the sea, the proprieties of its surface, whether it was
rugged or comparatively smooth, the direction of tides and under-water
streams, also the force of the various winds and their usual course.
Each section of the world was recorded in the most complete detail, and
air currents marked clearly.

“Golly, what a set of maps,” he exclaimed in wonder.

“They are exceptionally fine and were compiled after years of the most
careful study. Now, let me see, going directly across Mexico would
seem like the better course, but I advise you to go to Miami, over the
Keys, to Havana, to Belize in British Honduras (you’ll have no trouble
finding people with whom you can talk), then to Panama, across and down
the coast line to Lima. Cuzco is inland.”

“That sounds like a good route.” Jim examined the map carefully. “It
gives us plenty of places to come down.”

“Yes. A part of the way the N. Y. R. B. A. air lines have mail and
passenger service.”

“That’s the New York, Rio and Buenos Aires line!”

“Yes. I’ll have one of the boys make you an itinerary so that you can
be over the water during the daytime unless you get in too big a hurry.
May I ask why you are going?”

“Dad and some friends of his are interested in a project down there
with some other business associates. One of his friends wrote
confidentially that my father better be on the ground. He’s making
quite an investment,” Jim explained.

“I see. I take it you expect to go and return as soon as possible.”

“Yes, sir.”

“Well, this route will really be the better one, and with two pilots
you can stay in the air as long as you like. I have been in Peru, and
don’t forget to take light clothing. It is very hot, unless you get
back into the mountains. Cuzco is two hundred miles from Lima and is
more temperate than places west of the Andes.”

“Thank you.”

“Now, you better leave the “Lark” here until you are ready to start.
Our men will put her in order for you, and I’ll see that she has one or
two extra conveniences. She is built to withstand acids--”

“Oh, we don’t expect to get into any trouble,” Jim laughed.

“Of course not, but if your father is planning to give his associates,
some of them, a surprise, you want to be prepared. Men of this age
are frequently particularly vicious if their financial plans are
threatened. This is something you want to remember, and so, do not take
any chances.” The Don spoke so earnestly that Jim was sobered.

“It’s kind of a wild country down there isn’t it?”

“Parts of it, certainly.”

“Not very thickly settled.”

“It isn’t always the isolated spots where the greatest evil is
committed. Be on your guard all of the time. I do not mean for you to
be stupidly fearful, but be precautious.”

“I understand. Thank you, Don Haurea, and you bet I’ll be glad to have
all the trimmings that the “Lark” will carry.”

“All right. You might study these maps while you are here, and later
I’ll send Zargo home with you, unless you will dine with me. I have not
had young company for some weeks.”

“I’ll be glad to stay, but jinks, I’m in working clothes.”

“Never mind that. Is the plane here?”

“Yes, sir.”

“I’ll have the boys set to work on her at once. When do you expect to
leave?”

“Not for a couple of days anyway. I know that Dad can’t start before
that.”

“Fine. Now, I’ll get back to my observations.”

“I thought I could take some lessons with me,” Jim remarked.

“We’ll have some prepared.”

Jim bent over the maps, made a memorandum of the route the Don
had suggested, a rough sketch on which he marked various items of
importance, and when the man came to tell him it was time to go to
dinner, the boy could hardly believe it. Half an hour later they were
seated in the cheery living room, and the meal was being served.
Through the first course they discussed this and that, then suddenly
Jim remembered that Don Haurea had said he had been in Peru.

“It must be an interesting country, down there, sir. Did you like it
when you were in Peru?”

“Very much indeed.”

“We studied its history in school, and I read some extra books
about the Conquistadores. Most of the writers soft peddled the old
duffers, but I got a hunch they were a pretty hot lot. Pizzaro and
his brothers--they were half brothers. Only one of them got back to
Spain, and he spent twenty years in prison. The Marquis Francisco was
assassinated, one brother was killed by the Indians, and the other was
hanged. Rather a come-down from being chief moguls, but I wasn’t a bit
sorry for them, they were a--” Jim saw Don Haurea’s face flush and was
filled with dismay lest he had said something personal.

“South America, particularly Peru, has stood for hundreds of years as
a monument to those men, whose ignorance, cruelty and avarice caused
them to commit crimes which constitute one of the greatest blots in the
history of the world,” the Don said. His eyes rested on his plate, then
he looked up with his usual pleasant smile. “No doubt you have guessed
that my regard for the ‘Marquis’ as they called him, his brothers and
also partner, Almagro, is not very high. They were all low born men,
except Hernando Pizzaro, who was the legitimate son of his father,
and as you say, the only one to return to Spain alive. It must have
been galling to him to return to his native land and be treated as a
criminal; he had sailed away as a great hero, had known the riches of
kings, but he died in comparative poverty.”

“He had it coming to him,” Jim declared. He was no end relieved that he
had not embarrassed his host, and he did wonder a bit why Don Haurea,
who was usually so perfectly calm and self possessed, should feel so
deeply about the fate of Peru and her neighbors. “I thought it was too
bad Spain didn’t take a tumble to herself sooner, she might have saved
something from the wreck.”

“She might have.”

“Buddy and I were talking about those countries, those old ones. Spain
had all South America, Central America, Mexico, part of the United
States, Portugal, and goodness knows what else, and now she’s one of
the least significant countries in the world, almost. Alfonso, he’s not
half bad and of course he can’t help what his predecessors did, but I
should think it would make him want to bite nails when he thinks, if he
dares to, what his country might have done in all these years.”

“Probably the history of his heritage does not constitute his happiest
reading,” the Don answered.

“Some of those chaps had brains enough to see that the system was a
blamed poor one, but they couldn’t do much until the worst was over.”

“A few of the men who went or were sent out were the finest of their
time, or any time. They were keen enough to see that their country must
lose instead of gain by the ruthless oppression of a race which was
intellectually superior to their own. The destruction of public works
as great as any in Spain, and the wrecking of a government under which
men lived more happily than any country before or since; could only
react like a boomerang against them. At the time the Pizarros invaded
Peru, there was no poverty among the people of the Yncas; there hadn’t
been a beggar in the land in hundreds of years; every man, woman and
child was trained as few were trained in the old world. There were no
rats, comparatively little disease, the travelers on the great roads
were guests at the depots--inns--the Spaniards called them, and there
was no oppression. The poor were cared for; everyone, from the greatest
to the least, worked, did his share and had plenty. They worshipped
the Sun--it was their God--and they had ceremonies in their beautiful
temples--but the conquerors called them heathen, destroyed the
wonderful works of art--destroyed them so effectively that the world
still wonders how the work was done. The great buildings were razed,
the gold ripped off. One man’s share was a huge gold sun, several feet
in diameter, of the purest quality, and he lost it with a throw of the
dice.”

“Jinks, I never read that,” Jim gasped. “Wow.”

“It is quite true. The gold and silver workers had made marvelous
vases, all sorts of pieces of service and statuary. When you are in
Cuzco you can see the remains of a temple. How the stones were brought
to that spot, put together, and worked, still is one of the world’s
mysteries. Depots were built in every province; a whole army on the
march could be supplied at a moment’s notice, and if disaster over-took
one section of the land, it could be re-supplied very quickly from
another. Runners traveled the road from one end to the other, men who
were swift of foot, and news was passed back and forth in an incredibly
short time.”

“It must have been lovely. I read somewhere that the roads were much
more marvelous than the ones built by the early Romans,” Jim said.

“They were. They went over desert and Mountains, were wide and smooth,
with beautiful shade trees and seats. The land was irrigated by a
system which is still a mystery. In years, ten or fifteen millions of
people were butchered without rhyme or reason, vast flocks of llamas
were almost wiped off the face of the earth, the highways were hacked
to pieces, and the guide posts set across the deserts were burned for
firewood.”

“The Ynca gave them a room full of gold as a ransom.”

“And they strangled him in spite of their promise to set him free. He
was not a particularly good man, but he was better than his captors.
During the weeks of his captivity he learned Spanish. He could read,
write and speak it, could play chess well, and cards. Several men who
surrounded him realized that he had a fine mind. A few like Ferdinand
De Soto, were greatly opposed to his death, but they were sent off to
another part of the country, and while they were gone charges were
trumped up against the Ynca. They killed him because they were afraid.
Had those men gone to the land, expressed a desire to trade with the
Ynca’s people, sent Christian missionaries if they wanted to, they
would have been kindly received, welcomed, and the Spaniards could have
made themselves richer than their wildest dreams. The world in general
would have been better and Spain might now be a great country instead
of a backward, poverty-stricken one. When you are in Cuzco you will see
Lake Titicaca, one of the highest in the world. It is about half as big
as Lake Champlain and very beautiful. I am sure that you will enjoy
seeing the country; the Andes are marvelous.”

“They must be. But, jinks, I guess I’ll feel a bit as you do, Don
Haurea. It was a rotten shame those people got such a raw deal,” the
boy said earnestly.

“Don’t let what I have told you prejudice you or spoil your trip.
Remember, the whole land is free now, and it was through the leadership
of some of the descendants of the Yncas that the different sections
managed, one by one, to shake off the yoke. You’ll have a marvelous
experience, and remember that when you are flying safe and high, those
sixteenth century men traveled horseback or on foot through leagues of
unbroken forests.”

“I will,” Jim promised.




VIII

AN OFFICER’S PLEA


Two mornings after the decision to fly to Peru had been made, the
Flying Buddies were at Don Haurea’s early, but it was not bright, for
it was bitter cold, and more snow was falling, or rather being driven
every which way so the air was almost as thick as milk. The boys had
beaten their way up against the north wind in the “Freighter” and
were now listening while the Don explained the changes which had been
installed in the “Lark”. A long roll of waterproof chart was on a tall
spool at the left side of the control board and at the other side were
small hooks so that it could be stretched across and observed without
obstructing the view of the dials and keys. The knob which tuned-in
with the central control power was turned half on.

“I did that so that I can keep in touch with you and any time you need
help we will be able to give it to you promptly. However, we shall not
interfere unless you are in difficulties, and when you are, just sit
back and let things alone unless you see a light across the radio.”

“All right. You can talk to us and we can talk with you over the radio,
but no one else can pick us up--what we say, I mean, unless we tune
down into the broadcasting belt,” Bob remarked in order to impress it
upon his own mind.

“Exactly. The little shutter thing like a camera will throw a light two
hundred feet ahead of you; but it will not light up the plane in case
you do not wish to reveal yourselves. The cabins are warm, and there is
a heating system which will dispel ice--prevent it from forming on the
wings and weighing you down. You can take moving pictures by releasing
this spring, then setting the pointer in the proper direction. The
glasses we have attached above your goggles on your helmets will be
more convenient to handle than heavy field ones. They have very rare
lenses so leave the flap over them except when you are using them
alone.”

“It sure beats me how we are to get so much power with so little
weight and extra luggage,” Bob frowned. “I can’t get that through my
head.”

“I know a little about it,” Jim put in. “We gather up energy as we go
along and store all we need.”

“That’s the idea. Here are a pair of caps--they are really gas masks.
Slip them over your heads, helmets and all. They are soft now, but
the warmth from your faces will give them body and if anyone should
attempt to put you to sleep when you want to keep awake, you will be
quite safe. Keep them in your pockets and put them on at the slightest
provocation. Your parachutes are of dark material instead of light, and
will open all around you, like life-belts. You can use them on sea and
land. There are two extra ones in case of an emergency or if you should
lose one.”

“Good gracious. It’s well Mom isn’t here, she’d think we are planning
to get into something awful.”

“We don’t expect to, but we may as well be on the safe side. We can
scoot along three hundred miles an hour if we have to, but you think
we’d better not do that because it would attract attention,” said Jim.

“Yes. Of course your trip is unheralded, but if anyone noticed the hour
you left one point, compared it with the time you reach the next, the
“Lark” would immediately become the center of observation. You have a
good supply of fuel, dining service if you decide to take your meals in
the air, communication with the rear cock-pit; and the man who wants to
sleep, if he isn’t in the pilot’s seat, can shove his chair out, tip
it back and make himself quite comfortable. I’d suggest that when you
get to the warmer temperatures that you fly low so the change from cold
to hot will not be too sudden and extreme. That is likely to be very
debilitating. I see that you are both wearing the emerald rings my son
gave you.”

“Oh sure, why, we’d feel undressed without them,” Bob laughed.

“That’s well. Keep them on, they may be of service. Now, that is all. I
trust that you will have a pleasant trip and that you’ll return in good
time. We shall look forward to seeing the “Lark” come soaring up the
Cap in a very few weeks. Good luck to you all.”

“Thank you, Don Haurea. I guess we’ll hop along. I was just thinking,
no one knows about our starting, so we might put on speed from here to
Miami and save some hours,” Jim proposed.

“A good idea. So long.”

“So long.” The Flying Buddies hopped into the front cock-pit, adjusted
the shelter and themselves. Jim sat before the controls, and Bob was
beside him.

“I can see where I have a good nap,” he yawned as he slid his seat
forward and lowered the back to a comfortable angle. The engine was
roaring, so was the north wind, but no one paid any attention to that.
The “Lark” rose swiftly, then, with the gale at her tail she made
record time to the K-A where Mr. Austin was already dressed in flying
clothes, with suit case and hamper beside him. It did not take long for
him to get into his place, while his wife looked on anxiously.

“Zargo will bring the “Freighter” home this morning, Mom,” Bob told her.

“All right, dear, thank you. This is awful weather--”

“We’ll be out of it into a summer land in a few hours,” Jim laughed.

“Don’t stay away any longer than you have to,” she urged, and she
smiled bravely, although she didn’t feel one bit comfortable about
seeing her men folk flying away from her.

“Not a minute,” they promised. “We’ll send you wireless messages every
day, and postcards with the place where we stopped marked by a cross.
Be good, Mom.”

Presently they were again climbing into the storm and as soon as
they had altitude enough, Jim leveled off, set the course south by
southeast, and opened her wide. The “Lark” split through the air like a
shot and an hour later had left behind her all sign of winter weather.
The two boys were intensely interested in the performance of the
plane and as the speed was recorded, they glanced at each other with
exclamations of enthusiasm. Before noon the peninsula of Florida was
stretched out beneath them, the waters rolling on either side; at one
o’clock they glided down to a landing at a private airdrome the Don had
recommended. A mechanic came to greet them, and he eyed the plane with
unconcealed admiration.

“Some bird!”

“We think so. Don Haurea suggested that we stop here. We want to go and
have lunch, replace the gas we have used, and start off in a couple of
hours,” Jim explained. At the mention of the Don’s name, the man looked
at them more closely.

“My boss isn’t here but I know that friends of Don Haurea are to
be given the works. I’ll be glad to do anything I can for you,” he
answered.

“Thank you.”

“Roll her up and I’ll lock her in that small hangar for you. I’ll give
you a key and in case I’m not here when you return just help yourself.
There is a filling tank in the house.”

“That is very courteous.” They exchanged introductions, a few words of
general interest, and when the “Lark” was housed, Mr. Austin joined
them. His face wore a frown.

“Didn’t we make rather good time, Jim?” he wanted to know.

“Rather,” Jim grinned, but he made no further explanation then.

“When do we eat?” Bob demanded. “To quote Yncicea, my esophagus feels
as if my pharynx was severed.”

“We’d better take you right to the nearest hospital,” Mr. Austin
laughed. “I’d say you must be suffering.”

“Right you are, but it’s a restaurant I need,” Bob declared.

“There is a very good hotel, any number of them in fact, but one I
think is pretty good about a mile from here. I’m sending one of our men
up that way in the car. If you care to go along he’ll give you a lift.”

“That is very kind, thank you so much,” Mr. Austin accepted. It did not
take long to get the “Lark” stored and locked in, then the party went
with the chauffeur for the drive into the lovely city. The hotel looked
most attractive, and the travelers decided it was exactly what they
were looking for. Presently they were seated in an out-of-door dining
room, and when they had given their orders Mr. Austin again broached
the subject of their speed.

“Didn’t we make the trip in rather short order?” he asked.

“Yes, we did, Dad. Don Haurea fixed the “Lark” so that she has extra
capacity, but we are not broadcasting the fact. Besides that, we flew
high and almost straight.”

“And we didn’t meet a bump,” Bob added. “Holy smoke, winter underwear
isn’t so good in Miami.” He began to squirm and the others watched with
sympathetic amusement.

“Suppose we buy some lighter things while we are here,” Dad proposed.

“Corking idea,” Bob agreed. “You can’t get them too light for me.”

“You fellows go shopping when we finish lunch, and I’ll go back to the
drome. I want to have a look at the “Lark” and fill her up,” Jim told
them.

“Come to think of it, didn’t Mom put lighter suits in the bag?”

“Yes, but just suits. She said we might need to buy extra ones and we
may as well do it while we are here,” Mr. Austin told them.

By that time the waiter appeared and the three gave their undivided
attention to the meal, which was a particularly tasty one. There were a
great many people in the place and they looked as if they hailed from
all parts of the world. The helmets of the three Texans attracted some
attention to their table and a few of the people smiled in a friendly
fashion as if flyers were everybody’s comrades. When they were about
half finished a party of two gentlemen and a young lady took the
nearest places. The girl looked as if she were mighty disappointed over
something and Jim heard her remarks.

“I think it’s a shame my brother could not be here,” she said.

“It sure is, Lillian, but the Marines down below us haven’t been given
any leave for several weeks. They have to keep right on the job while
things look nasty,” one of the men explained.

“Yes, of course, but I did hope Phil could make it. It’s been months
since he could get away.”

“He’ll get extra time later. Be a good sport and try to get along with
just us. We’re really not half bad companions if you’ll give us a
chance,” the man said gravely.

“You are both perfect dears. I’ve been so disgruntled that it’s a
wonder you haven’t wanted to drop me into the Gulf. I’ll try and make
amends.” She laughed gayly and her companions joined in heartily. After
that the three seemed to have a very jolly time, and Jim forgot all
about them. He was thinking of Don Haurea and his warning for them to
be on the alert, and that was one reason he was anxious to get back to
the drome and into the air as quickly as he could.

“I’d better reserve a room,” Mr. Austin suggested.

“Let’s go on, Dad. We can make Havana before dark,” Jim said quickly.

“That’s rather a long stretch of flying, my boy. I thought we would
rest here, and go on in the morning.”

“Bob got a nap on the way, so he can relieve me, and the quicker we get
off, the better. I don’t want to hang around here if we do not have to.”

“I’m sure that I don’t,” his father admitted.

“It’s unanimous. Let’s hurry and get something that feels like no
shirt, and be on our way,” Bob urged. There was no objection to this,
so they paid their bill, Jim got a taxi to take him back to the drome,
while his father and Caldwell took another to expedite their shopping
tour.

In due time young Austin was unlocking the hangar, and he gave the
“Lark” a careful examination, then replenished the fuel supply, tried
out the engine, and finally rolled the plane down the runway. One
of the mechanics offered his assistance, which the boy declined for
he didn’t really need help and he didn’t want an outsider to play
nursemaid to his bus. Everything was in apple pie order when a taxi
drove up with Mr. Austin and Bob, and Jim noticed a third man, who was
in the uniform of an officer of the Marines.

“We got a dozen sets of cob-webs, Old Timer,” Bob called.

“I’ll change into mine right away.” The two were coming toward him, and
Mr. Austin handed a small package to his son.

“I have the extra suits in another bundle to put with the luggage. Jim,
we met Lieutenant Morrow of the Marines. He is in a very unfortunate
predicament, my son, and wants us to give him a lift across to Havana
so he can join his company. He has been on leave, but he missed
the N. Y. R. B. A. air line, and he cannot get a boat. It is very
important that he join his company tonight,” Mr. Austin explained as he
introduced them.

“Didn’t know there were any Marines in Havana,” Jim remarked as he
greeted the officer.

“There aren’t, but I can get a lift from there without any trouble,”
Lieutenant Morrow explained. “You see, I got five-day’s leave because
my wife was sick. She’s been in a bad way and I stayed with her until
the last minute. I wanted to be with her every minute that I could.
Then the train I took to get here was delayed,” Morrow said. His face
wore an anxious expression, and his eyes looked as if he had lost a
week’s sleep, but Jim hesitated.

“He asked us if we were flying to Cuba and told us the trouble he’s in.
It is serious, you know Jim, if he doesn’t join his company when he’s
supposed to. I told him that you have been doing the piloting and I do
not know how much weight we are carrying,” Bob explained. Jim could
see that both his Buddy and his father were anxious to accommodate the
stranded Marine and he frowned.

“Mighty sorry, old man, not to be able to help you out. I’d do it in a
minute, but our plane is not very big and I’ve just tanked up to the
last ounce we’ll carry,” he said with emphasis. Bob looked at him, but
Jim busied himself about the machine.

“Can’t you dump out the extra stuff?” Morrow urged. He had fully
expected to be taken and he showed his resentment. “I’m an officer of
our Federal Government and you are in duty bound to assist me. I can
order you to do so--”

“How do you get that way, Old Man?” Jim demanded, whirling on him
quickly. “Am I responsible because you over-stay your leave? Florida
has any number of air planes and you’ll have no trouble getting one to
take you across if you need to go. Get in, Bob and Dad.” He snapped out
the last words so sharply, that his two companions complied without
question, and it wasn’t until they were in their seats that it occurred
to them that they had treated a United States officer rather sharply,
but the “Lark” was already thundering into the sky. She climbed to ten
thousand feet, then leveled off, and her nose was turned south.

“Come on, old man, change seats with me,” Bob insisted.

“All right,” Jim agreed, then he spoke into the tube. “O.K. back there,
Dad?”

“Yes I am, my son, but I do not understand why you chose to be so
uncivil to that officer.”

“I wasn’t until he began to shave-tail me, and besides, if we dropped
down on one of the islands tonight and found you nicely strangled back
there, your wife would never let us take you out again. We’re not
taking any chances,” he answered.

“Have you any reason to believe the man was misrepresenting himself?”

“A frail one. While we were at lunch I heard a pretty girl almost cry
because her brother, who is a Marine, hadn’t been able to get leave
in weeks, and another thing, I bet a gold tooth that the boat service
from Miami to Cuba is better than the train service from New York to
Chicago,” he answered. “I’m going to change my togs.”

“You surely have a mind in the making, oh my step-brother. I was so
busy feeling sorry for the poor goop that I didn’t use my think
machine at all,” Bob remarked ruefully.

“Well, use it now, old fellow. In a few minutes Neptune will be under
us and he’s a jealous God. Fly high, wide and handsome,” Jim chuckled.

Bob turned his entire attention to flying, while Jim managed to
maneuver out of his heavy clothes and get into the lighter garments. It
was pretty close quarters, but it was accomplished at last, and Austin
settled himself in his seat, took a look at the parachute, adjusted
that and the safety strap, then he had time to observe the vast expanse
of ocean rolling in endless white-tipped billows beneath them. The plane
was singing along smoothly, there were only a few clouds in the blue
dome above, but the wind was strong. Austin scrutinized the chart, did
some calculating, and finally made a decision.

“I say, Buddy,” he spoke into the tube and Bob took the other end.

“What say?”

“If the esteemed Lieutenant Morrow was on mischief bent he will manage
somehow to get word ahead of our coming. By the way, how did you
happen to run into him?”

“We were just coming out of the store and he spoke to us. Said he could
tell that we were traveling by plane because we had on the helmets, and
he wanted to know if we could carry an extra passenger. He told us his
tale of woe and finished up by saying that he was desperate to get back
to his company because the Marines are busy lads right now, besides it
would go hard with him if he didn’t put in an appearance on schedule,”
Bob explained.

“I see. Well, you know Dad hopes to forestall any crookedness that may
be afoot when he lands in Cuzco. It’s a big deal they are putting over,
the parents are involved heavily financially, and if a few of those
lads who are in a hurry to get things cleaned up found out that Dad
is flying to the scene of the massacre-to-be they might try to clip
our wings; do something to keep him away until it’s too late,” Jim
announced.

“Yes, that’s clear, but who the heck knew we started?”

“Search me, but if Morrow was trying to put one over on us between
Miami and Cuba, he’ll let his boss know that we didn’t fall so well
for his sob stuff. They’ll work fast, do something else.”

“Do you believe Morrow was not on the level really?”

“I don’t know whether to believe it or not, but it’s just as well not
to give him a chance.”

“The more I think of him, the fishier he gets. Got a plan to upset his
apple cart in Havana?” Bob inquired.

“Yes.”

“Shoot. What is it?”

“We won’t land there.”

“Go right on to Cuzco?”

“Not so foolish as that. Dad wouldn’t stand for it. We’ll give our
island of Cuba so much space that the inhabitants won’t even see a
speck of us, and we’ll make our landing on Jamaica. There’s a port
called Montego and I’m sure the inhabitants will be delighted to see a
couple of little boys who are trying to get along in the world.” Bob
glanced at the map, did some mental figuring, and nodded his approval.

“We may as well keep our rear seat from knowing what our front seats
are doing,” he grinned.

“You get brighter by the minute, old man.”

“It’s the company I keep. I’d be much better if you weren’t such a poor
skate,” Bob retorted.

“Grab your parachute, man, you are going to be dropped into yon briny.”

“Unhand me. I say, let’s eat in the air. We’ll announce that later to
Dad. Gosh, he’ll think we’re bum pilots not being able to see Cuba,”
Bob chuckled.

“Perhaps he’ll take a nap, and I’ll tell him you were piloting,” Jim
announced cheerfully. “Anyway, he’ll be glad we are nearer.”

“Sure. It’s over five hundred miles by a straight line, and we may hit
a fog, or a bad wind. Those islands down there are the Keys. See how
high you have to get to be out of sight of them.” Bob zoomed a thousand
feet higher and the tiny dots were lost from their sight.

“That means that an inhabitant, if he has no glasses, can’t see us,”
Jim remarked.

“Yes, but Cuba is three or four hundred miles long and a hundred wide.
If we fly straight across it that will take at least twenty minutes,
at top speed. Lucky there are no indicators in the passenger seat. You
have to remember that Dad’s a pilot too,” Bob reminded his buddy.

“I don’t believe he’d object if he knew. I’ll tell him.” Jim took up
the tube and spoke to his father. “I say Dad, we can make Montego in
Jamaica easily before dark. Suppose we do that, then tomorrow we won’t
have such a long hop.”

“Hump. I should be glad to cover the additional miles if you are sure
that it isn’t going to be too much for you boys and the “Lark”. We do
not want to be fool-hardy,” he answered.

“It’ll be easy, and the weather is great. We may as well take advantage
of it as long as we can,” Jim explained.

“If you are all right when we fly over Cuba, why, go on by all means.”

“Good. We’ll make a raid on Mom’s baskets for supper.”

“I’m glad he knows,” said Bob, and Jim nodded his agreement.

After that, Austin spent some time observing the ocean rolling by under
them, then he got one of his books from under the seat and prepared
to do some studying, but he kept the tube in his hand so that his
step-brother might call on him without delay. In a few minutes he was
so absorbed in what he was learning that he completely forgot he was
not at his desk at home or at the laboratory at Don Haurea’s. Some time
later Bob nudged him, and Jim glanced up.

“Cuba?”

“Must be. I’ve seen a couple of planes floating around. There’s a
big fellow over there,” Bob remarked and Jim looked in the direction
indicated. The long island racing toward them looked remarkably
beautiful, and the boy could see numerous boats of all sizes on the
water, besides quite a few planes that seemed to be soaring about
lazily in the sky as if their owners were merely having a good time.

“Better go higher,” Jim suggested. Bob turned the “Lark’s” nose into
the air, zoomed up swiftly, and raced forward. She was not traveling at
the extra speed, so that would not call special attention to her, but
while they were still some distance from the island, they saw one plane
detach itself from the rest, and start out as if it intended to meet
them. It soared swiftly toward them, and Jim watched it thoughtfully,
while Bob tried to figure out whether it was merely a friendly advance
or someone who was interested in looking them over. He decided not to
give the fellow a chance, so he zoomed swiftly up, swerved his course
slightly, and sped forward well out of the observer’s range of vision.
By that time they were nearing Havana, could see the activity of the
lovely city, and again Bob climbed, then racing into a cloud bank he
put on full speed. Jim watched the other plane, which circled wide
before it followed toward the land.

“That guy was looking for us, Buddy, but he doesn’t know if it’s us, or
isn’t us,” Jim remarked grimly.

“Did I give him the slip?”

“I think so. Can we keep in these clouds?”

“They looked deep when I was watching them,” Bob replied grimly.




IX

THE STOWAWAY


The “Lark” soared so high and swiftly over Cuba that it would have
taken a racer to have caught even a second glimpse of her, and although
it made the trip less simple both boys were glad that the thick
atmosphere was not dispelled south of the island. Caldwell grimly made
his calculations for their course and Austin checked up on them.

“Methinks this flight is not going to be all baby talk, Buddy,” Jim
announced.

“Bet my new shirt against a set of red flannels that we hit some hot
spots that won’t be all Peruvian weather,” Bob added.

“Wish we didn’t have to stop this side of Belize, but I reckon we
better. We’re not doing a Lindbergh.” Just then the light flashed and
Jim took up the speaking tube. “Are you there!”

“Certainly. I observe we are leaving Havana in our rear.”

“That’s good, we reared right over it and lost the reception committee,
if one was out looking for us.”

“It’s pretty foggy, my boy.”

“We don’t need to worry about that because we don’t have to come down.
We’ll probably hit some breaks in it before sunset. How do you like
the trip? I forgot to suggest that you bring anything to read,” Jim
laughed, and his father chuckled.

“Mother was more thoughtful. She put in a couple of books--mystery
stories, and I have read half of one of them,” Mr. Austin answered.

“Great stuff. Maybe we can get some ideas. Got everything you need so
that you can eat when the spirit moves?”

“Plenty.”

“Because if you haven’t, there’s a trolley line from the two cock-pits.
Just slide up the round disk and you’ll find an opening big enough to
send a club sandwich through.”

“I investigated the disk some hours ago, and I judge it opens behind
the passenger seat in front.”

“It does. I’ll leave the door open so you need not be afraid when it
gets dark. Got your sky-light up?”

“No. I find it very comfortable with it down. So long.”

“Everything O.K.?” Bob inquired.

“Top hole. He didn’t say anything about noticing the plane. He’s been
reading a mystery story your mother provided.”

“That’s just like Mom,” Bob laughed. Assured that all was well, Jim
went back to his studies, and an hour later he looked up at his
step-brother, whose expression was a bit tense.

“Let’s swap places, old fellow,” Jim proposed.

“Don’t care if I do.” They made the change, and as soon as they were in
their places, the younger boy began to investigate the hamper. “Shall I
give you a hand out?”

“Sure thing.” The fog was considerably more thick than when the plane
had dived into it, and as far as Austin could see, there wasn’t a break
in any direction. He switched on the lights by the control board, but
the tiny cabin was bright enough he decided.

“Can you spare a knee?”

“One.” Jim moved his leg and Bob spread a napkin, balanced a wooden
plate on it, and proceeded to fill it with bread, butter, pickles, cold
roast beef, and a bottle of milk. “Go easy,” Jim ordered, so the milk
was given a safer place on the floor. Although it was early by their
watches and also the clock in front of them, they gauged their actions
entirely on their stomachs, and attacked the food with keen appetites.
When they had eaten all they could, Bob repacked the hamper, then slid
his chair forward and prepared to take a nap.

“Better put a coat over you,” Jim suggested. He pulled out his own
jacket and threw it over his Flying Buddy.

“I say, Jim. Wonder if we hadn’t better stick by the plane all night?”

“You mean keep on watch?”

“Yes. We’d be in a dandy fix if we found it with the propeller gone in
the morning.”

“Let’s see what sort of place we can park it in,” Jim suggested. He had
been wondering uneasily about the town in which they expected to spend
the night, and he felt reasonably sure there would be no airdrome, or a
garage sufficiently large to admit the plane. On thinking it over, he
decided that the island was probably thinly settled, and in that case
there must be some sort of barn or open shed. After that, Bob settled
back comfortably, his mouth dropped open, and if the engine had not
been roaring so melodiously, the boy’s snores would have been audible.

“He sure can go to sleep without much trouble,” Jim grinned, but he
knew that Bob had been so excited the night before that he had slept
little, and he had been up two hours earlier than anyone on the K-A
that morning. The time passed quickly, and at last the young pilot
managed to get above the fog and see the great sun, which was almost
setting. He drove along the top of the ceiling for a while, then dived
through, and a few miles ahead he made out the dim edge of an island.

“That’s Jamaica. It must be,” he told himself. Then he picked up the
tube to speak to his father in the back. “How goes it?”

“Fine.”

“We’ll land down here.”

“All right. I shall certainly be glad to stretch my legs.”

“I say, are we in Peru?” Bob poked up his head.

“We passed that hours ago,” Jim laughed.

“Gee, I had a heck of a dream.”

“Don’t tell it before breakfast, it’s bad luck.”

Jim circled the “Lark” above the island and selected an open space back
of the town which he was sure was Montego. The Jamaica Island lay half
hidden in the midst, and the three air travelers sat tensely wondering
what the next few minutes would have in store for them. Swiftly the
plane glided down and at last lighted near a group of low buildings
that might belong to a small piece of farm land. None of them thought
it strange that it should be a boy who would come racing inquisitively,
for there isn’t a youngster on the face of the earth who could resist
the force which compels him to run to a descending machine.

“Hello, Bud,” Jim called experimentally.

“Hello,” the little fellow drawled, and the three were delighted that
the salutation was understood.

“May we leave our plane here, and get lodgings for the night?” was the
next query.

“Pop’s coming.” Sure enough, a tall weather-beaten man came leisurely
to greet them, and the boy shouted eagerly, “They want to stay the
night.”

“They kin set in the shed,” the man answered.

“Thank you. We’ll be glad to pay,” Mr. Austin explained.

“Doesn’t cost me anything,” the man shrugged indifferently.

“It is worth something to us.”

“Satisfy yourself. You can get something to eat in the house, but
we can’t sleep you. There’s grass in the shed.” With that cordial
reception, he strolled off, his son at his heels, and Jim taxied the
plane into the long open shed, which might have been built for cows,
but had apparently stood unused for months or years. The Flying Buddies
surveyed the place while Mr. Austin made his way to the house to
arrange for food. He found a woman with a sick child in her arms, so
instead of asking her to prepare a meal, he bought a few supplies which
he carried back to the Buddies.

“I didn’t get much,” he announced.

“We can fix a bunk with the grass,” Jim told him. “There’s plenty of
it and it’s clean. We thought we’d sleep down here by the plane, but
there’s a more comfortable--”

“Let’s stay together,” the man proposed. “How about gas?”

“We don’t have to have it but I may as well see if we can get some in
the town. I’ll take a walk down and find out. It isn’t more than a mile
and it’s still light enough so that I can find my way,” Jim told him.

“Very well. I take it that you think the “Lark” should not be left
without a guard.”

“Yes, we do, Dad.”

“I’ll stay with Bob. We can walk around a bit. If we feel like eating
there is plenty in the hamper if I didn’t get enough from the woman.
Have a snack with us before you go?”

“Guess not. I’ll trot along.”

Jim started across the sandy open space and soon came to a rough
winding road that led toward the town. Walking briskly he wished they
might stay over a day and get acquainted with that section of the
famous island, but perhaps they could do that on the return trip when
the business and its dangers were concluded. The boy had gone about
half the distance when he overtook a lumbering cart hauled by two young
steers, and this struck him as odd. In Canada he had seen ox teams
plodding along and had thought them mighty interesting, but the idea
of making beasts of burden out of cattle such as ran wild over the
vast plains of Texas was a strange sight. As he neared Montego, with
its narrow streets and low buildings, he noticed a few people glance
after him curiously. Here and there he passed groups of children,
ranging in color from fairest little tow-heads, to the blackest and
kinkiest. Further along he met an hilarious band dancing mischievously
around a hunch-back, who seemed even more dwarfed than his crippledness
warranted.

“It’s good luck to rub his back,” cried one of the tormentors.

“It will make our cow well,” put in another as he skipped about the
victim in an effort to touch the deformity.

“He keeps witches in his house.” Jim eyed the gang resentfully as
he drew closer and had made up his mind to interfere, but was saved
from participating in the brawl by a tall, military-looking man who
suddenly stepped into the midst of the children; brandishing a cane
swiftly to right and left.

“Begone, you vagabonds,” he shouted, and the youngsters scattered every
which way, leaving the crippled dwarf and his rescuer standing alone.
Then the man spoke sharply to the hunch-back, who promptly dodged out
of sight quite as quickly as if he too expected a blow from the heavy
stick. The big fellow looked none too prepossessing, so Austin turned
down a near-by lane, and in a few minutes he found himself in what
there was of the business section of Montego.

Jim searched about for a sign of a gas-station, but discovered none,
then he watched for a garage, either public or private, and at last
he came to a small one, where a negro was sleeping contentedly in a
backless chair tilted precariously against the wall. The boy glanced
into the tumbled building, but there was no sign of filling equipment,
and as he stepped by the attendant, the chap opened his eyes a narrow
slit.

“I want to buy some gas,” Jim told him.

“Yas--”

“Have you got any here?”

“Yas--”

“I’d like to buy some.”

“Ebbeyket--” the man drawled, and from the depths of somewhere a second
man appeared. He stood a moment eyeing Jim, but the man at the door had
resumed his nap.

“I want to buy some gas,” Jim explained.

“Yasss--”

“Right away.”

The chap yawned, then turned about, and without taking the trouble to
make any sort of sign, he shuffled off deeper into the building. Jim
followed and hoped the process of purchasing gas was not going to be
too complicated. The colored man led the way to the rear, and there, in
the dirt floor, Jim saw a deep hole into which one descended by rather
a steep incline. The leader of the expedition showed no disposition to
go any further.

“Is it down there?”

“Yes.” He sat down as if the effort was too much for him.

“How can I get it?” Jim wanted to know. He felt like shaking the
fellow, but stuffed his hands into his pockets instead.

“Get it?” Austin couldn’t tell whether it was an answer or another
question, but he decided to see if he were expected to serve himself,
so he started down the narrow incline and in a moment stood before a
tumbled door. Through the cave-like opening he saw an odd collection
of goods and junk, but in the middle was a familiar metal tank which
rested on a pair of saw horses. There was a faucet at one end, and the
boy looked around for some sort of container. The only things he could
see were some tall empty buckets.

“Haven’t you got a covered can?” he called, but the man who had been
his escort did not reply, so in exasperation, the boy proceeded to fill
one of the pails. He wondered how he would get the stuff to the “Lark,”
and sincerely hoped that if he had to carry it he wouldn’t pass any
careless smokers. It took the tiny stream quite a while to fill the
pail but finally, when Austin had as much as he wanted, he lugged it
up the incline, where he found the colored man curled comfortably on
a pile of burlap. He shook the fellow vigorously and finally had him
awake.

“Can I get this hauled up the road?” he demanded. The chap shrugged, so
the boy went to look for some sort of vehicle and was rewarded by the
sight of a team of steers sauntering past the building. “Hey, will you
haul some gas up the road for me?” The queer team stopped at the sound
of the voice, and the driver turned himself almost all the way around.
Jim repeated his question and the man shifted a cud from one side of
his mouth to the other.

“I’m through,” he remarked indifferently, and the team proceeded on its
way, while Jim looked for some other conveyance. He had to go up the
street to find one, and as he hurried along he saw the hunchback the
children had been tormenting, striding as fast as his short legs would
permit, beside the tall man who had scattered the gang. They were an
odd pair, and after Austin ran by, the man called quickly, “Looking for
someone?”

Jim turned, and the chap smiled cordially.

“I’m getting some gas and want to have it taken to my plane,” he
explained. “I can’t seem to find anyone who isn’t asleep.” As he spoke,
the dwarf faded out of the picture but Jim didn’t give him a thought.

“Where is it, the gas, I mean?” the stranger inquired politely.

“In that barn, or whatever it is,” Jim answered.

“And your plane?”

“About a mile up the road. We came down back of the town on a sort of
farm where we are spending the night.”

“I have a small car, I’ll fetch it up to you in about an hour, if that
will be time enough. I am driving that way,” he offered.

“Thank you very much. I’ll appreciate it no end,” Jim said heartily and
wondered why he had thought the man unpleasant.

“It will be no trouble at all. I’m glad to help you out.” The chap
strode off as if determined not to listen to more thanks, and Jim shook
his head.

“I certainly should like to know more about this place. I must have hit
it at an odd time, for they are a queer bunch.” He went back to the
barn, managed to get the doorman to settle the account, and chuckled
when the attendant seemed to think that tomorrow would do nicely for
the final transaction of the business. Darkness was settling slowly and
gently over the land, and Austin started for the camp. He noticed that
there wasn’t a sign of a star and his trained weather sense warned him
that rain was in the air. By the time he reached the point where he had
to turn across the field, or whatever it was, it was quite dark, but he
saw his Flying Buddy’s flash illuminating the shed, and his father’s
cigar as the man hurried to meet him.

“You were gone quite a while, my boy.”

“I guess it takes quite a while to get anything done in Montego, Dad,”
he laughed, and recounted his experiences to the amusement of his
audience.

“At any rate, the man with the car is on the job promptly,” Bob
announced, as the automobile came tumbling toward them.

“We greatly appreciate--”

“Glad to be able to help you out. I’m on my way to Kingston, and in
a hurry.” There was something about the brief phrases which did not
invite further discussion, so the gas was unloaded quickly and the car
dashed off into the darkness.

“Let’s get to roost and be on our way at crack of dawn,” Bob suggested.

“Suits me,” Jim agreed. It had been a long day and he was ready to
rest, so he helped the younger boy put the final touches on their bed.

“I’m going to read a little while. You turn in now,” said Bob.

“Thought you were going to bed.”

“Did intend to, but I guess I’ll keep my eyes open.”

“Well, all right. You sit with your foot on me and give me a kick if
anything goes wrong,” Jim directed.

“What’s the matter with my sitting the first watch?” Dad proposed.

“Everything. If things aren’t all right, I’ll call you later.”

“Very well.” In a few minutes both Jim and his father were sound
asleep, while Caldwell doubled up with a book, but he didn’t read very
attentively. The hours slipped by. Before midnight the world seemed
to be enveloped in a mist which was growing thicker, and a bit later,
the rain came down in an uncertain sprinkle which gradually grew in
strength and courage until it was a downpour. Quietly Bob got rubber
blankets, spread one over the sleepers, and wrapped himself in the
other. He left his light on, and presently he too was fast asleep.
When he opened his eyes the smell of toasting bacon assailed his
nostrils and the sight of Jim busy over a camp fire made him sit up
quickly.

“Gosh, is it morning?” It was still raining, but the camp was fairly
dry, and the breakfast promised to fill a deep cavity.

“It’s early, but we’re going to start as soon as we can. How late did
you sit up?” Jim asked.

“About twelve. Everything all right?”

“Sure. Dad waked about half past twelve and didn’t go to sleep again.
Then he called me and we decided to let you have a few extra snoozes.”

“Thanks.” They did not linger over the preparations to get away, and
as Mr. Austin had settled with the farmer, there was nothing to detain
them, so about the time the sun should have been squinting over the
horizon if the weather had been clear, they were in their cock-pits.
With the covering in place, they were dry and comfortable, and in the
rear, Mr. Austin had tipped his seat to an angle so that he could catch
up lost sleep. The “Lark” ran out over the spongy ground, lifted
heavily, then went soaring into the air, her motor roaring full blast.

“Well, we got away from there without any trouble,” Bob announced with
satisfaction as he watched Jim busy with the controls.

“Yes. Reckon we gave that lad at Havana the slip good and proper,” he
nodded. “Perhaps we were nuts about what he was after, but it was not a
bad idea to keep on the safe side. Wow, this is thick.”

“All right back there?” Bob called through the tube.

“Quite snug, thank you.”

Austin kept the plane climbing steadily until the altitude meter
registered twenty thousand feet, then he leveled off for the air was
less dense near the ceiling, set his course for Belize, and settled
down for the long run to British Honduras. Presently they were soaring
through clear skies, but the fog rolled in thick waves and billows
beneath them.

“I say, Buddy, change places with me and you can get at those lessons
again. I got in some extra licks last night on my stuff,” Bob proposed.

“Very well.” Presently they had changed places and Austin got out his
book and note papers. The plane was sailing smoothly and although
the fog reached almost up to them at times, the job of piloting was
comparatively easy and the boy thought, with an amused smile, of Don
Haurea and his men back in the laboratory. When he returned home he
would see records of the flight, and furthermore, he would probably be
able to tell just how dangerous Lieutenant Morrow had been and exactly
why that plane in Havana had shown so much interest in their arrival at
Cuba. In a short while the boy was completely absorbed in what he was
reading and it wasn’t until Bob pressed his foot vigorously that his
attention was called back to the present.

“I say, there’s something rotten about the “Lark”. She’s been flying
rather heavy, and--what in the name of Sampson’s donkey is that smell?”
Jim glanced at the board and at the same time sniffed cautiously. There
was a faint, unfamiliar odor about the tiny cabin, but it was more like
the heavy fragrance of too many flowers than anything decaying.

“It’s queer. I’ll lift the roof.” He dropped his work under the seat,
unlatched the covering and swung it back. “We haven’t needed that
thing, and might have put it up when we got out of the rain.”

“Yes. Suppose that smell is from tropical plants?”

“Good heavens, how could it be?” Austin picked up the tube to speak
with his father, if the man were awake, and as he did so his eyes fell
on the reflection globe in which he could see the rear of the plane.
The end of the tube dropped from his hand, his lower jaw sagged, and he
choked in horror. Bob looked at him quickly.

“What is it, old man?”

“Good God, look.” He pointed to the mirror, but the range of Bob’s
vision was different, so he turned his head. What he saw left him
perfectly speechless. All unconscious that he was being observed, some
one was crawling out of the rear cock-pit. Someone who looked more
like a monkey than a man, and as he clung to the rim, he secured the
transparent cover of the cock-pit.

“What is it?” Bob finally gasped.

“The dwarf, Buddy, we didn’t get off as easily as we thought.”

“That smell must have come through the opening--Jim--your--” But the
boy did not finish the sentence.




X

THE FIGHT IN THE AIR


“My father!” The Sky Buddy’s faces paled. “He’s been doped back there.”

Without a second’s hesitation Jim loosened his safety belt, and glanced
about for something heavy, but there wasn’t a weapon available, so he
sprang over the cock-pit, while Bob fought to keep the plane steady.
Cold chills of horror were racing up and down his spine, but he kept
to his task grimly, twisting around so that he could keep Jim in
sight. He did not know who the dwarf was, for in his account of the
evening before, his step-brother had said nothing of the pitiful little
cripple, but as Caldwell got a look at the sinister figure crouched
more like a beast than a human he felt nothing but loathing for the
fellow. Vaguely he wondered how the stowaway had gotten there, and what
deadly drug had been released in the rear cock-pit.

The force of the wind nearly drove Austin backwards, but he braced
himself to keep his balance and clutching the strut, hauled himself
along the fuselage. By that time the dwarf had seen the boy coming and
with an evil leer, crouched to wait. With a quick lunge Jim reached the
rim of the rear cock-pit and glanced through the transparent roofing.
He saw his father, not asleep, but slouched low in his seat, his head
dropped forward, his hands hanging limp in utter helplessness. With a
choking sob the boy dropped, his fingers grabbed the outside latch, and
he tugged frantically to lift the cover. For the time being he thought
only of getting air to his father; perhaps it was not too late, but
every second was precious. With strong fingers Jim managed to shove the
latch loose, but before he could do more than that, the dwarf sprang
on his back, his long arms entwining around the boy’s neck, his legs
gripping Jim’s thighs. Vainly he tried to shake off the burden, or
twist him around, but if the body of the dwarf was crippled, his limbs
were amazingly powerful, and the arms as long as a very tall man’s.
Desperately Jim clawed at the hands, and after seconds of futile
effort, he managed to get a grip on the dwarf’s thumb and bent it down
until he thought the fellow would let it be broken, but at last the
assailant was forced to release his hold.

With a quick shake, Austin got free, but only for a moment. He had
backed onto the roof of the cabin, and tried to smash it in with his
heel, but the material, although frail looking, was a composition made
in the Haurea’s laboratories and it resisted all his effort as if it
were heavy steel. The dwarf sprang again, but Jim ducked under his
legs, whirled as he came up, only to meet another furious onslaught,
which toppled him backwards. He barely managed to save himself by
catching hold of the strut, and the pair swung out over the rolling
fog. The “Lark” banked quickly, enabling Jim to get a foothold, and it
rode on its side until he was once more standing upright.

Above the roar of the engine, Jim could hear the dwarf bellow in his
face, and his hands clawed at the boy’s throat. The fellow did not seem
to mind whether he remained on the plane or fell off of it, but he
was determined to drag Jim with him if he went down. His great fists
began to hammer the boy’s face and body, but try as he would, Austin
was unable to get in an effective blow or do more than defend himself
feebly. He realized that Bob at the controls was watching every move,
that he made the “Lark” sway, tip, and slant in every direction, but he
realized that his Flying Buddy could do little to help him.

Finally a particularly vicious smash sent Jim reeling, his head toward
the forward cock-pit, the dwarf on top of him. He caught his victim by
the collar and twisted his fingers tightly in the cloth, then his eyes
rested on Bob.

“Turn around and go back, or I’ll kill him,” he shrieked.

“All right. Let go of him and I’ll turn around,” Bob answered coolly.

“You turn,” the fellow roared and his great hand twisted more tightly.

“You win.” Caldwell leaned forward over the board, one hand went like
a flash downward as the “Lark” began the curve to return. The dwarf
glanced out to be sure that the order was being obeyed, then Bob swung
up his shoe in his hand, but before he could do anything Jim renewed
his struggles and the pair slid over the side into space.

Quick as a flash, Bob tipped the plane’s nose downward and followed
into the swirling fog. The two dropped swiftly, but in a moment
Caldwell saw Austin kick himself free from the clutching arms, sprawl
out as he hauled on his parachute, and after a breathless moment, its
dark folds opened around the boy’s body. Then Bob remembered that the
Don had said that in an emergency it would act as a life saver. With
the engine racing, the “Lark” cut through the air, dove between the
two, partly righted itself and leveled out below Jim. Caldwell stood
up as he calculated the distance, and a moment later he felt a thud on
the top of the wings as Austin landed, then the pilot reduced the speed
until it was barely enough to sustain the plane in the air.

It seemed to the boy as if months passed before he saw Jim’s legs slip
over the edge of the wing. He watched tensely as his flying buddy
climbed painfully down to the fuselage, hung on to the supporting
strut, then, the instant he had regained his balance, he hauled the
folds of the parachute out of his way and crawled toward the rear
cock-pit. In a moment he had the lid up and dropped in beside his
father.

“Wow!” Bob glanced at the indicators. They were a thousand up, so he
banked around and began to climb as fast as the “Lark” could carry him.
He set his lips tightly as he recalled the last he had seen of the
dwarf tumbling through the fog toward the ocean below. The fellow had
no parachute and the boy wondered why he hadn’t taken the precaution to
equip himself with one of those in the rear cabin, but it was a mystery
he could not answer. Painstakingly Bob studied the map and calculated
the course. He had made up his mind to carry on until Jim could let
him know how things were in the rear. They were above the fog again,
and miles ahead the boy could see the blue waters of the Carribbean
Sea stretched beyond the rim of mist. Just then he noticed the light
flash over the radio and he picked up the speaking tube. Although he
was mighty anxious to hear what his step-brother had to tell him, he
dreaded to listen for he was sure that something terrible had happened
to his step-father.

“Hello, Old Timer,” he tried to call cheerily, but his voice shook.

“Hello yourself. Thanks for the wing-ride. All right up there?”

“Sure thing. Are you battered much?” Bob asked.

“Some, but not enough to put me out,” Jim told him.

“How is Dad?”

“Doing fine. Guess when we opened our roof it drove fresh air through
that communication tube and that kept him from smothering. Soon as I
got this lid open, he came to.”

“Oh gosh, I’m glad. Has he told you what happened?”

“He doesn’t know. He said that he went to sleep and was dreaming of
being choked, and he roused a bit. The air was stinging and his head
got full of pains. He tried to signal to us but became unconscious
before he could reach the set,” Austin explained tensely.

“Do you suppose that kid hid himself back there?”

“Yes. Folded himself in among the luggage. None of us thought to look
about either cabin, and when we were up, and Dad asleep, the dwarf let
out enough of the stuff he carried to make Dad dopey. Then he crawled
out, smashed the tube and closed the place tight. We had that hole in
front open, so it drove some air in; churned it around and we got the
stench. That wasn’t a kid, it was a man, and whoop, Boy, he did fling a
wicked arm. Could you see what happened to him?”

“He didn’t have a chute on and while I was trying to get under you, he
fell on through the fog,” Bob answered.

“Perhaps some fishing boat or vessel will pick him up. Dad says that we
must report what happened when we get to Belize.”

“Wonder who in blazes he was.”

“So do I. I saw him in Montego last night. Funny thing about it, Buddy.
Some kids were tormenting him and that lad who brought us the gas
chased them off. Later I saw the two of them together, but I didn’t
think anything about it. Looks serious, Old Timer.”

“Sure does. Gosh, I suppose that pig-foot brought him out and told him
to stowaway in the plane.”

“Expect that’s the answer. The dwarf wouldn’t have any reason to pick
on us. I’ve got some of the tube and perhaps we can have the stuff
analyzed and find out what it is,” Jim volunteered.

“He ordered me to turn back. I was going to give him a clip over the
head with my shoe, when you slid off taking him with you. Glad you
didn’t keep such company long.”

“I’m right particular about who takes me swimming in the Carribbean.”

“Wonder why he didn’t get into the extra chute,” Bob remarked.

“So do I, but I guess he was hiding under it. After this we shake the
“Lark” out before we leave. Got anything to eat?”

“Sure. Shall I send some through to you?”

“No. There’s enough. After a while I’ll crawl forward and relieve you,
Old Timer. Much obliged for the cooperation.”

“Always glad to oblige. I say, it seems queer to me that a man should
take such a chance. If you saw them together, the fellow should have
known you’d connect him with the slaughter.”

“Maybe, Bob, but I expect he planned we’d all go merrily down to
Davie’s locker and it wouldn’t make a particle of difference what we
had seen or suspected. I didn’t get the details of the plot from my
late opponent but if I ever meet him again, you bet I will. So long.”
The tube was hung up and Bob, with a mighty thankful heart attended
to his job. He managed to get something to eat out of the hamper, and
occasionally he’d wave an arm to his fellow travelers. Presently Mr.
Austin was sitting up straight, apparently none the worse for his
experience, and he smiled cheerily to his step-son.

Half an hour later the plane was sailing swiftly through clear skies,
and before noon the rugged outline of the long coast of the Central
American countries rose mistily out of the depths. It was a welcome
sight to the flyers, and when the sun was almost straight above their
heads, beating furiously, Bob started to glide to land and in a little
while he had dropped onto a British field. Several English soldiers
started toward them, and an officer came forward to speak to them.

“What’s this, a non-stop flight?” the man smiled.

“No, sir. We’ve made a couple of stops since we left Texas.”

“My name’s Seaman. Anything I can do for you?”

“Mine’s Austin.” He introduced himself and the Flying Buddies explained
briefly why they had dropped out of the sky.

“Won’t you join us for lunch?” Seaman invited cordially. “We’re always
delighted to have visitors.”

“Thank you. We shall be happy to join you. There is something which I
must report and no doubt you can tell me just where to do it.”

“It will give me great pleasure.” The officer led the way to the
barracks and his own quarters. “Make yourselves as comfortable as
the heat will permit.” The three washed up, and then, seated under a
whizzing fan, Mr. Austin told him about the stowaway. The man’s eyes
were raised incredulously, but there was no doubting the story.

“You say that you are on a business trip; to Peru?”

“Yes. An important one.”

“No doubt someone, or group, is interested in seeing that you don’t get
there,” Seaman suggested.

“That must be the solution, but it is very mystifying for we did not
decide to fly down until two days before we started, and only a few
close friends and the family knew how we were making the trip,” Mr.
Austin told him.

“You are quite safe here, and we’ll do anything we can for you. I’ll
make a report of your story, have it written this afternoon, and if
you’ll sign it before you leave, it will be on record in case anything
should come up later. If that dwarf is picked up by a boat he may claim
that he was thrown out of the plane and make things unpleasant in that
way. I’ll give you a copy of the papers with our signatures, and you
can keep it on you to use if need be.”

“I have a part of the tube,” Jim explained.

“Leave a few drops of the stuff here and we’ll analyze it. See if our
chemists can recognize the drug. There are hundreds of varieties picked
up in the jungles every once in a while, but I never happened to hear
of one acting as this did. You’re lucky to be here.”

“We certainly do appreciate your assistance,” Mr. Austin said warmly.

“I’ll have a guard posted by your plane while it is here so there will
be no possible chance for a recurrence of what happened this morning,
and when you are ready to refuel you can supervise the business
yourselves. We have some good mechanics if you need any work done,” he
offered further.

“We’ll give the bird an examination and be mighty glad to have your
man’s help if anything has to be done,” Jim told him. Seaman touched a
button and in a moment an orderly appeared. He stopped just inside the
door, saluted briskly.

“Send in the clerk, and give orders that the American plane is to be
carefully watched--strictly. No one, other than the guard, to go near
it, except the flyers, of course.”

“Very well, sir.” The man touched his cap again, wheeled and went out
briskly. The officer turned again to his guests.

“Did you mention a ranch, the K-A?”

“That’s ours,” Bob said quickly. “The K-A and the Cross-Bar; they’re
great ranches.”

“I do not doubt it. I have a friend, an old school pal who is one of
the Royal Mounted Police Chiefs stationed in Quebec. A few weeks ago I
received a letter from him and he told me that he had been in Texas on
some official business. As I recall it, he said he stayed at the K-A,
and he mentioned some rather wild experiences at another place--”

“The Box-Z,” Jim laughed.

“That’s it. Chap’s name is Allen Ruhel.”

“He stopped with us. We met him first in the Province of Quebec, and
another chap, named Bradshaw. We had some great times in Canada, near
the line, and we told them if they came to Texas we’d pin horseshoes on
them, but they didn’t stay long enough,” Bob announced.

“By George, then you are the Flying Buddies he spoke of. Said most
disrespectfully that a couple of “American kids” had done a lot to
locate the hangout of a border gang. He’s particularly grateful to you
because it proved to his department that planes can be of the greatest
assistance in the work to be done, and he’s getting some extra ones in
his service,” Seaman smiled. “You did him quite a good turn.”

“Howling Nightingales, they did us a few,” Bob declared.

“Being pals, Allen and I pass on bits of information which may come
in handy in our work. He told me that there was a grand round-up of
criminals at that ranch in Texas, but he also said that two men, the
son of one of the leaders and their chauffeur managed to escape the
net. Do you happen to know if the man has been captured?”

“He wasn’t a couple of days ago. That’s Arthur Gordon. The sheriff at
Crofton had the old ranch guarded by a young deputy. We had to stop
there one day before Christmas, and discovered that Gordon was there,
but he saw us first,” Jim explained.

“Which means that he got in some dirty work and made his get away.”

“He surely did.” Bob told the story briefly, not leaving out anything
and with casual references to Don Haurea, and Seaman was greatly
interested.

“He’s a bad boy all right-o. What do you suppose he wanted with carrier
pigeons?”

“He must use them to send communication to some long distance point.”

“Yes, of course. It will be well to remember that he has a supply
and notify the authorities to be on the watch for them. A plane can
trail one easily if it is once spotted. It seems strange that Gordon
abandoned your airplane.”

“That occurred to us, but we’re glad he did,” Bob grinned.

“Who wouldn’t be!”

“Probably the young fellow had another means of leaving the State
or the country. He may even have had a plane of his own, and of
course he would know that a description of your machine would be well
broadcasted. He didn’t have gas enough to get very far, so he dropped
out where he knew he would find friends and either hid until the matter
blew over somewhat, or left immediately,” Mr. Austin volunteered.

“Very true.” Just then the clerk appeared with pad and pencil, and
Seaman dictated briefly the story of the dwarf’s attempt to suffocate
the air travelers and his probable fate. The clerk took it on the
typewriter, and when it was finished the Texans and the two Britishers
signed it in triplicate.

“You keep this copy in your possession.” Seaman handed one sheet to Mr.
Austin, who put it with his papers in his pocket.

“Thank you very much.”

“Now, we may as well have lunch.” He led the way to the mess hall where
a number of officers were assembled, introduced his companions, and
the three sat down at one of the small tables. The meal was a lively
affair, the men joked back and forth, some of the older ones told
stories, and when they had finished, the two grown-ups lighted cigars.

“You do not have such a dull time,” Mr. Austin remarked.

“No, indeed,” Seaman smiled, then he added gravely, “I have a
suggestion to make. By air it’s in the neighborhood of three thousand
miles to Cuzco from here. Lay to quietly today, get your crate in
order, and start tomorrow morning about three o’clock, then make it
a non-stop. That will put the kibosh on any plan to get you between
here and your destination. It is possible that I’ll get some word by
wireless if the dwarf is picked up, but from what you say of your
position at the time, the fellow was a bit out of the track of usual
travel. However, boats do go roaming about all over the sea, and one
might have been on the spot.”

“I thought he might have planned to drop off where someone was waiting
for him,” Jim suggested.

“That’s possible. Also, he may have been sure that he could force
you to turn back to Jamaica. That would explain the fact that he was
not prepared for a fall into the sea. Too bad his backer didn’t take
the drop with him. You say you have some reliable friends who are
associated with you in this business. I might get a message through to
expect you tomorrow afternoon some time if you care to have me.”

“I think it is an excellent plan,” Mr. Austin answered. “How about it,
boys?”

“Suits me,” Jim answered.

“I haven’t a single amendment to offer,” Bob added.

“Very well. Then make yourselves at home, get all the rest you can
before you start. I’m mighty glad you dropped in on me, and when I
write Allen, I shall take pleasure in telling him that I have met The
Flying Buddies.”




XI

AT CUZCO


As far as Seaman could learn no wireless message was picked up
regarding the fate of the dwarf, but the officer promised the Texans
that he would notify them if he got any information.

“I doubt very much if the fellow is alive but some people are born
lucky; you never can tell what they will come through. A decent man
hitting the water from that distance would have the life knocked right
out of him and sink like lead to the bottom. We have your description
of the pair, so I’ll send out some quiet inquiries. I’d like to pick up
that man who hauled your gas for you at Montego.”

“Hope you do,” Jim said earnestly.

“We may. It’s amazing how that sort of riffraff drifts about. Well,
now, you fellows turn in. The guard will call you in time to start,
and if you are ever in the neighborhood again, pay us another call.”

“Sure, we will. Perhaps when we’re coming back we’ll have time to
spend a day and see this part of the world. It sure looks interesting;
something like the level parts of Texas,” said Bob.

“You are a confirmed Texan,” Seaman smiled as he withdrew, and
presently the weary travelers had drifted off into the land of dreams,
and not even the heat disturbed them. When the guard finally knocked
softly at the door to let them know it was time to get up, the air was
chilly, and they yawned vigorously.

“Captain Seaman said to tell you that our chemist couldn’t find out
what was in that broken tube. He applied all the tests we have, but
it’s something he doesn’t know anything about,” the man explained.

“Thank you very much.”

“He sealed the rest in a container because he thought you might like to
keep it, or send it to another analyst.” The soldier produced a tube
and Jim took it thoughtfully.

“Could you send it by air mail for us from here?”

“Yes sir, certainly.”

“I’m going to send it to the Don, Dad. Perhaps he can have it analyzed
by some one.”

“That’s a good plan. Anyway, it will be well to preserve it.”

Jim took a few minutes to get the tube ready to mail, then dressed
quickly, and joined his father and buddy, who were already being
served a good breakfast in the great empty mess-hall. Before they had
finished, Captain Seaman appeared in his pajamas and bathrobe.

“Rest well?” he asked.

“Never better. Sorry to get you out at such an ungodly hour.”

“That’s all right. I thought I’d like to see you off safely so I told
the guard to call me.” He sat down and chatted with them until they
had finished, then went to the “Lark” about which a sentry marched in
perfect military fashion and very businesslike. He saluted the captain,
seemed relieved at the sight of the travelers, and stood respectfully
while the party prepared to leave.

“We owe you a great deal, Captain Seaman,” Mr. Austin declared holding
out his hand.

“Glad we could do anything for you.”

The three climbed into their places, Jim at the controls, and in a
moment the engine was roaring. Except for the camp lights, the night
was pitch black but they all knew that the dawn would be breaking
before very long. The travelers and the soldiers waved farewells, then
the “Lark” gave a gay little hop, and raced into the air. She seemed
to realize that she had a great deal to do before she came down again,
so she set to work with a good will. Jim climbed her thirty thousand
feet before he leveled out, set his course, and shot forward like a
star through the blackness. Twice Bob called through the speaking tube
to the passenger in the rear, and Mr. Austin assured them he was quite
safe and comfortable.

“I find that by sitting low my hands come close to the bulb, my boy, so
that I can signal you the instant I scent danger, and as long as I can
catch an occasional glimpse of your heads I am assured that all is well
up front,” he told them.

“Corking idea. Do you see that morning star? Isn’t she a beauty?”

“She certainly is magnificent, but she will not shine very much longer
for I believe that I see a sign of light in the distance.” After that
chat they flew in silence, then Bob set himself to studying, while
Jim continued to keep to his task of piloting. It seemed to him that
Captain Seaman’s suggestion to continue the trip without a break was
a very sensible one, and as he considered the matter he thought that
Panama, where they had intended to make a stop might have proved
another unlucky spot for them. There was no doubt now that someone
was making a strenuous effort to prevent them from reaching Cuzco,
and whoever was organizing the movement against them would have given
Belize small consideration.

An hour later daylight was well on its way and the morning was
glorious. The sun rose like a brilliant ball of color which reflected
in numberless dancing shades on the vast expanse of water that was
so much greater in proportion than the bits of land it surrounded.
The “Lark” was going at top speed and never did the boys see the world
roll under them so swiftly. It hardly seemed possible that an airplane
could fly so fast, but the miles were clicking off on the indicator
and the wind screamed sharply as they cut through it. Austin wondered
if anything would happen that would necessitate carrying them along by
the force of the central power and then he recalled that Don Haurea had
said that one of the stations was in South America. The “Lark” must
even now be in touch with it and the boy wished he had remembered to
ask exactly where it was located. Staring ahead toward the distant land
to which he was going he thought again of those ancient Spaniards and
he tried to visualize the years that had passed, if the intellect of
those adventurers would have been as highly developed as their brute
courage. Into his mind came the recollection of the bitterness in the
voice of the dignified Don when he spoke of the Pizarros, then through
it flashed a vague idea. He wondered if the Haureas were descendants of
those Yncas. It made him gasp.

Almost immediately came the recollection of that day in Vermont when
he and Bob had gone to the little island in Lake Champlain to find
Corso and his young nephew. How they had found the boy garbed in the
exquisite robes of royalty, and how they had listened as Yncicea had
told them of the ancient race which had preserved itself through the
centuries. The youngster looked every inch a prince as he made his
explanation simply, the chest of precious jewels at his feet. As a
token of appreciation the Flying Buddies had each received two very
valuable emeralds beside the rings they wore on their fingers.

“What a blue-ribbon turnip I’ve been. Yncicea is Don Haurea’s son.
Ynca--that’s part of the title of the children of The Sun. Great Scott,
of course--they are descendants of the Yncas--the real ones. Well,
gosh, I’m glad of it. It’ll take more than a bunch of ignoramuses to
ride rough shod over them again. Gee, I wonder how many there are now;
some tribe, I’ll bet--”

“Talking in your sleep?” Bob demanded. He had happened to look up and
saw Jim’s lips moving.

“I just had a great idea.”

“Cherish it, Old Timer, you may never get another,” Bob taunted.

“I shall,” Jim chuckled. Caldwell returned to his notes while Jim’s
mind was filled with the wildest fancies. He was mighty glad that Her
Highness had come down on the Box-Z that day when they were out of gas.
It seemed as if it must have occurred years instead of months ago. So
much had happened; so much that was thrilling; and so much that was
perfectly fascinating. The possibilities for the future had opened out
swiftly, there seemed to be no limit to what could be accomplished.
Toward the middle of the morning Bob looked up again.

“Remember when we ate?”

“Haven’t the faintest recollection,” Jim admitted. The younger boy put
away his work and attacked the hamper. He called to Mr. Austin, who
declared that all was well with him.

“I have a book, a sandwich, a piece of cake and a bottle of coffee
right this minute,” he announced.

“You’re getting ahead of us,” Bob laughed. Presently he had eaten all
he wanted, then he turned to Jim. “Now, bring that idea of yours over
here and don’t eat so much, you’ll crowd it out.”

“Don’t you worry, I hog-tied it,” Jim retorted. They changed seats and
Austin looked into the basket. “You ate it all,” he bellowed.

“Did not, there’s half a chicken and all the trimmings,” Bob grinned.
“Maybe so much brain work has affected your eyesight.” Austin produced
the chicken and trimmings and set to work on them, then, after a chat
with his father, he got at his books. The “Lark” soared along steadily,
smooth as silk. They were over the Andes now and as Caldwell glanced
at them his mouth opened in awe and wonder. He hoped hard that the
business which was bringing them would not be concluded too quickly
for he longed to fly over those long jagged ridges, to explore their
dark forests and follow some of those rushing streams that glistened
in the valleys. Far away the boy could see the edge of the Pacific
Ocean. Occasionally he caught a glimpse of a great ship, then he saw
numberless small boats bobbing on the waves. Although he scanned the
air for a plane no one seemed to be flying, and he wondered at that,
for he was sure that pilots would be crazy about the land. Along the
coast were numerous towns, inland they were more scattered, and they
seemed to be perched on the mountain sides. Further south began the
deserts, arid and barren, their hot shifting sands looking exactly like
set waves.

“We ought to be almost there, Buddy,” Jim remarked as he looked up
from his work and glanced at the chart. “That must be Lima beyond us.
Suppose you shoot over east a bit.”

“All right.” Bob changed the course and turned the plane’s nose in
toward the mountains.

“Want to change?”

“Don’t care if I do. The sun has been kind of glaring.” They shifted
places again and Caldwell heaved a sigh of relief.

“Why didn’t you tell me that you were getting fagged?”

“Didn’t think of it. This surely is some country.” They drove on
swiftly, and finally Mr. Austin flashed the signal.

“My friend’s home is east of the city. He wrote me that one of his
neighbors has a plane, so there must be a landing space near by.”

“We’ll look for it, Dad.” By that time the mountain city and the great
lake Titicaca came into view. Bob pulled down his cap glasses and did
some close observing, and finally he pointed out a place which should
be convenient for landing. It was after two o’clock when they brought
the “Lark” down on a broad field which looked as if it were a part of a
plantation. They waited a few minutes to glance around, and presently a
young man came striding toward them.

“May I serve you gentlemen?” he asked politely.

“Are we near the Pedro De Castro place?” Mr. Austin inquired.

“You are on it, sir. The house is on the terrace. You can taxi your
plane quite close. The avenues are wide enough so that you can drive
over them easily.”

“Thank you very much.” Jim started the last lap of the trip, and he
wondered if anything could possibly happen now to prevent the proper
promotion of the business to be settled. They had barely swung around
toward the house, when he saw a tall man come quickly from the veranda
and hurry to meet them.

“Gentlemen, gentlemen, this is a pleasure. I received word that you
were on your way but I calculated that you could not possibly reach
here before evening. You must have a very good plane and pilot.” He
was a dark-eyed and pleasant faced chap and he went at once to the
rear cock-pit where he and Mr. Austin shook hands cordially. “Alight
at once. It is an inactive time of day. Do come and make yourselves
comfortable.”

“You must meet the boys. My son Jim and Bob Caldwell.”

“Did I not meet this one years ago, and do I not remember his tow-head,
but he has forgotten me I am sure. Run your bus in the shade, boys, and
come into the house. You can care for it later.” He shook hands all
round, and the boys grinned uneasily, but soon they were inside, where
they were introduced to Carlos, dark-eyed like his father, but his hair
was brown and he was nearly sixteen years old.

“I wish you would tell me at once about this business, Peter. I am
anxious to know what has been happening,” Mr. Austin urged.

“Come into the gardens. May I bring my son? He is getting to be a man
and he must begin to learn things.”

“By all means. I’ve been shifting responsibilities on the shoulders of
my boys and while they do not know much about this project, I should be
glad to have them sit in. We old fellows never know when we may have
to leave the reins in younger hands and I think it wrong not to let
them have as much experience as possible.” They made their way to a
beautiful portico which reminded the Sky Buddies of Don Haurea’s home,
only this was much more pretentious. Comfortable seats were placed, and
when they were settled a servant came with cool drinks in iced glasses.

“You were wise to come, Austin. I felt sure that I could depend upon
your co-operation, and now that you are here we can conclude the matter
without delay,” De Castro told them.

“That is good. What has been going wrong?”

“More than we thought. You know that much of the management has been
left in the hands of Vaca Alonzo and his brother, Silvester. While
the work was being developed they both devoted themselves to it
tirelessly, then I noticed a change in Silvester, he seemed less
open and responsive. He is the older man. One or two others in the
company mentioned several slight discrepancies, so we started a quiet
investigation. We found that they are maneuvering to gain control of
the business. Several outsiders have been admitted, one at a time,
unobtrusively, and these men have been making an effort to increase
their stock. You understand the sort of thing that can be--as you say
in the United States--put over, when the heads of an organization are
not alert?”

“Yes, indeed,” Mr. Austin answered.

“Well, you are here, two other men will arrive later, one is already
on his way from Lima. At the regular meeting tonight we will out-vote
them, and under the circumstances I am in favor of changing officers,
giving the Alonzos less influence. It is good that you arrived so
promptly for we had planned to seek an adjournment tonight, but that
will not be necessary. We can conclude the matter immediately, and it
is possible that we can rid ourselves of the undesirable element.”

“I am certainly in favor of that,” Mr. Austin declared. “Now, I should
like to ask you something. Are the Alonzos very widely connected?”

“Why yes, they are, I should say. They have interests in several
enterprises. That is one reason why we wanted them to join with us.
While they were not what you would call enormously wealthy, they have
been very successful in the past two years. May I ask why you inquire?”

“Your letter by air mail reached me in good time and we started within
the week, as you know. We have made the trip in excellent time and as
far as we can tell you, only our immediate families were aware we were
coming here to Cuzco. I did not even send you a message because it
occurred to me that someone might investigate your mail.”

“When I did not hear from you, I felt positive that you were coming,”
De Castro smiled.

“That’s what I expected you to do. Texas, our part of it, has been
under a blanket of snow for several weeks, so we have seen little of
our neighbors, and I doubt if any of them know that we are not at
home,” Mr. Austin explained carefully.

“Yes, it is well to be cautious; there is much at stake.”

“To shorten the story, one attempt was made on my life, possibly two,
but the one came very nearly being accomplished. I wondered if the
Alonzos are sufficiently powerful to have an organization which could
be responsible for those attempts.”

“Humph. Well, I believe they are. And, since you mention it, two of
our important directors were mysteriously ill at the time of the last
meeting. They recovered in a day or so, but their medical men are still
at a loss to know what was the matter with them. They have been taking
every precaution since, in fact, they have had themselves and their
homes strictly guarded,” De Castro announced, then added, “But there is
no one they suspect, and as far as I know, there seems to have been no
way to connect their illness with the Alonzos.”

“But the fact that the men were ill is in itself suspicious.”

“I should say that it is, very. May I ask what happened on your way
here, and how you escaped?”

“I escaped because of my son’s promptness in acting, and Bob’s
co-operation.” Mr. Austin went on to tell the story since the arrival at
Miami where the supposed Marine tried so hard to be taken to Havana,
and the discovering of the dwarf after he had attempted to drug the
flyers. The De Castros listened tensely during the recital, and at
its close, the older man got to his feet and paced up and down in his
agitation.

“Barbarous, simply barbarous. The assassins. You say the chemist was
unable to classify the drug?”

“He didn’t know it. We sent the tube north and hope to get it analyzed,
but he had no idea what it contained.”

“Great guns, you boys must have had a wild time fighting that dwarf,”
Carlos exclaimed.

“Jim did the fighting. I was frozen to the controls,” Bob answered.

“Sure he was, but I’d have gone into the briny with a bumped head if
he hadn’t kept the “Lark” doing stunts. When we did slide off, he dove
down under me so that I dropped on top of the wings. They sure did
look good to me,” Jim declared.

“You didn’t look around for the dwarf?”

“As soon as a chute opens a man begins to fall slowly, and if he has
his wits about him, he can guide himself in any direction. I knew that
when Jim saw the plane coming under him, he’d make for it even if I
didn’t get in exactly the right position. We were in a fog, and the
dwarf just went tumbling on, going faster and faster. He was out of
sight before I had picked up Buddy, then we were getting pretty low, so
I began to climb. I didn’t know anything about what the water was like,
so I didn’t dare go down. I might have landed on it half a mile from
where the dwarf dropped,” Bob told them simply.

“And with the force the fellow would keep dropping.”

“Yes.”

“Well, my boys, you tell it as if it were a mere incident, but I
know those were anxious moments for you all--ah, here are our two
associates. Now, I am sure that we shall have things in our own hands
and that all will be well after the meeting. Carlos, do take the boys
where they can rest, and tomorrow perhaps you can show them something
of our land. We think it very marvelous.”

“I say, maybe they’d like to fly to Amy-Ran. That’s mighty interesting
and I’ve always wanted to get there in a plane. It’s an old Indian
place, I won’t tell you anything about it, you can see for yourself. No
one ever goes near it much, but there’s an Indian woman, no one knows
how old she is, who lives near by,” Carlos told them.

“That surely sounds as if it would be worth seeing,” the Buddies agreed
heartily. “Suppose you’ll be staying over tomorrow, Dad?”

“I believe that I may have to,” Mr. Austin answered.

“Stay over the day! Indeed you are, you shall stay several days,” De
Castro announced emphatically.




XII

AMY-RAN FASTNESS


The meeting that evening at De Castro’s became, before its close, what
the Flying Buddies and Carlos termed a “hot session.” It was held
in one of the huge cool rooms and the three young fellows stationed
themselves on a balcony which gave them an excellent view without
revealing their presence. The Alonzos and their faction arrived
promptly, were greeted with great politeness by a young man secretary,
and took their places around the heavy table with expressions of grave
importance. To Jim, the younger man seemed to squirm a bit uneasily in
his chair but every other face registered imperturbability. However,
there were hastily exchanged glances when a second group of three
men entered, but their appearance seemed to cause no special alarm.
Courteous pleasantries were passed back and forth as all were seated.
Eight men were assembled, there was no show of impatience, but an
occasional glance toward the door through which they expected the elder
De Castro to enter. The secretary had arranged a neat pile of notes and
books at the head of the table, where was the only empty chair. Then
the portieres, rustled slightly, the tall Peruvian stepped forward,
with Mr. Austin and two other gentlemen beside him.

As if they had suddenly discovered something extremely hot on their
seats, the Alonzos sprang to their feet, but they promptly recovered
their poise and concealed their chagrin with effusive welcomes.
Soon the meeting was called to order, more chairs brought in, and
preliminaries started.

“Looks like a disarmament conference,” Bob whispered, and his buddy
nodded assent. The Texans were watching with cool interest, but Carlos
was quivering with excitement.

“They may try to do harm to my father,” he said softly.

“We’ll keep an eye on them,” Jim promised firmly. He realized that
Carlos was more familiar with the details of the business and that
his anxiety was probably warranted. They watched the meeting proceed,
could see the strained tension as more and more important matters were
brought up, and finally heard the younger Alonzo burst out angrily.

“He is declaring that there is an attempt to--what you call--deposit
two crosses on him.” Jim frowned, then smothered a chuckle as he
understood the boy meant “double cross.”

“Perhaps he’ll find, before the evening is over, that he’s been branded
with a flock of crosses,” Austin answered.

“Let us hope so.” After that there was a heated discussion. De Castro
and his side remained calm, and finally, when a vote was taken, it was
discovered that two of the opposition had changed their tactics and
were uniting themselves with the stronger, safer side. That infuriated
both Alonzos and three of their men, but when they saw that four
servants who entered unostentatiously with trays and glasses, were
powerfully built fellows, they lowered their voices and sat back in
their seats.

“They understand now they are in for a revelation of their hands,” and
Bob guessed that meant a “show-down.” Carlos was correct. Because of
the presence of Mr. Austin and the other two, detailed questions were
taken up, books examined with great care, and matters gone into very
thoroughly. There was an attempt to hedge, a postponement proposed, but
Jim’s father quietly announced that he wished the business concluded at
once. He was ably backed, so they went on, and finally, the election
of officers began. At the count it was found that the Alonzos were out
of power. That started a violent harangue, accusations true and false,
and so many pairs of fists hammered the great table that it jumped as
if spooks were under it. Politeness was thrown to the winds, and it
was hard for the three boys on the balcony to keep quiet. They longed
to leap in and take a part in the fray, but restrained themselves
manfully, for Mr. Austin had told Jim that they must not interfere
unless there was actual danger. At last it was over, the meeting was
closed, and five of the assembly left the place with faces which were
black with anger, and feet that stamped heavily all the way down the
terrace to their waiting cars. Then Carlos threw open the door, and
the fathers smiled at their sons’ eagerness.

“You got away with it, didn’t you, Dad!”

“We did, my boy. I almost forgot that you were out there. What do you
think of business meetings?”

“This one looked to me like a warm party. Do you believe that those
fellows are responsible for the attacks on you?”

“Yes, I do. Before they knew that I was here, they telephoned Mr. De
Castro urging that everything be taken up tonight. That pleased us
greatly, and when we came into the room, the pair of them looked at me
as if they thought I were a ghost. They thought they had everything
their own way and it maddened them to be taken so by surprise,” he
answered.

“We turned on them the surprise elements of the meeting,” Mr. De Castro
smiled, then added, “You boys are not aware that it is nearly morning
and time young heads were on pillows.”

“I’m happy that it is over, my father, but I am sure that you will
need to be cautious. The Alonzos are not going to take kindly to
their defeat,” Carlos declared solemnly. He kissed his father quite
naturally, to the surprise of the Texas boys, then Jim remembered that
these people were more demonstrative than in northern countries. Not
to be outdone he kissed his own father, and Mr. Austin accepted the
salute, then turned and embraced Bob.

“Frolicking frogs, but I’m glad you could get here,” Caldwell declared,
and didn’t even flush at the demonstration.

“I am particularly grateful to you two for getting me here. Now, as
Peter says, it is time heads, both young and not so young, were on
pillows,” Mr. Austin told them.

“Shall we stay over tomorrow?” Jim wanted to know.

“I think probably it will be necessary for me to stay several days, my
boy. Things we took up tonight need to be carried through and I should
not care to leave all the responsibility to my friends.”

“That is splendid. We shall pay the visit to Amy-Ran,” Carlos declared
with delight. “It will be a pleasure to show you something which is
magnificent.” It did not take long for the household to quiet down
for the balance of the night. Before they finally turned in, Bob was
frowning seriously.

“I say, Buddy, Carlos seemed to think that his father may have a mess
on his hands with those fellows. They must be just as sore at Dad,” he
said finally.

“Reckon they are, but I heard Dad and Mr. De Castro discussing that
this afternoon and they agreed that if the Alonzos failed to put
through their scheme they will be mighty careful. They are influential
men, that is, I mean prominent in a number of ways, and if it came out
that they tried to put over something underhanded, they would all be
ruined. There is plenty of evidence against them so that anything that
went wrong could be pinned on them hard and fast,” Jim explained.

“I see. Then they’ll be more likely to do, their utmost to see that
nothing serious happens,” Bob remarked.

“Exactly. Dad and Mr. De Castro have them where they want them. They
are hog-tied good and plenty.”

“Fine. Good-night.” The Flying Buddies went to sleep with contented
minds, satisfied that the job they had undertaken was well done. It
was late when they awoke, but the household was stirring quietly, and
the De Castro family were radiant over the successful outcome of the
meeting. As soon as they could get on their way, the three boys set
out for Amy-Ran, young Carlos in the seat with Jim and Bob in the rear
cock-pit where he crowed over his step-brother because he could observe
without interruption the world over which they would travel.

“You’ll have to pilot the return trip,” Jim declared.

“Suits me,” the young fellow laughed. Carlos had a map of the country
and pointed out the section of the mountains to which they were going,
and presently the “Lark” was soaring gracefully over the city. The
course was set and the Texans both thrilled with wonder at the beauty
of the Andes rolling under them. It took half an hour to reach the
point and Carlos shouted they had gone far enough, then Jim circled
again, picked out a flat stretch of high table land and glided down.
The plane lighted easily, the three climbed out, and the Sky Buddies
gasped in awe at the magnificence of their surroundings, while young
De Castro smiled with gratification at their admiration.

“This is almost inaccessible from below,” he announced. “Only a few
white people have ever been able to get up here.”

The place where they stood was about half an acre wide, seemed to be
of solid rock, which ended abruptly a few rods ahead, and as they had
landed, Bob had noticed that the sides were perpendicular and seemed to
drop in jagged formation at least a thousand feet. From the elevation
they got a gorgeous view of sharp cliffs, lower hills, the plain, and
finally the sea stretching into the horizon. Behind them was a small
lake, which lay like a glittering blue jewel in a deep bowl. The
plateau was in the shape of an S, and after they had stood staring some
time at the scene, Carlos touched Jim’s arm.

“We shall leave the plane here and I’ll show you something more
astounding than this.”

“Hadn’t we better block the bird?” Bob suggested, but there were
neither logs nor rocks available.

“I’ll raise the wheels and let her rest on the floats. They clutch
the surface like a tire and if it should blow up much we’ll have to
get away quickly,” Jim decided. Presently that was accomplished, then
Carlos led them cautiously along the narrow S until at last they were
near the further end where they paused again.

“Gee, look at these sentinels. Don’t they look like something built up
here,” Bob exclaimed as he saw a giant rim of smooth stones which rose
like a wall close by them.

“They were brought here, but no one knows how,” Carlos told them.

“How do you know they were brought here?” Bob demanded.

“When you examine them you can see that the rock is much different from
any around this part of the country, and also you can see that they
were set in, like a foundation. There is a story that the conquerors
who came here found an unfinished temple. The stones are fine quality,
such as the ancient temples to the Sun God were made of, but these were
so firmly planted and high up, that they could not be hauled down or
destroyed. Where they could, the conquerors wrecked the temples and
used the stones in their own buildings but some of the walls of the
temple of Lake Titicaca are still standing. There isn’t a crack in them
where they were joined,” Carlos replied.

“Must be a great piece of work,” Bob remarked.

“It is and no one knows how it was done. So many of the Indians were
killed that their amazing skill was lost in a few years.”

“Some of them were fine jewelers--they knew a lot of things--I’ve read
about Lake Titicaca and the temple there,” Jim said quietly.

“There is a difference of opinion as to whether that was the emerald
temple, or this place here. Once when I was a little fellow I came up
with some other boys, but we didn’t hang around very long. We had to
do some dangerous climbing, throw ropes ahead and haul ourselves that
way. The land hereabouts belongs to what is left of one of the tribes
and cannot be taken away from them, but as far as I have ever heard,
only one very old Indian woman is ever around. A funny thing happened
the time I came, I was scared out of my wits, and I went along that
wall pressed as close as I could get because I was sure that I’d fall.
I felt one of the stones move and it slid open. When I reached my
companions I told them about it and we all came back but I couldn’t
find the place. They laughed at me, of course, but just the same I’m
positive it moved.”

“Remember where it was?” Jim asked.

“Perhaps we can move it,” Bob added. Carlos led the way he had taken as
a youngster but although they pressed hard all the way, every section
remained firm and unmoved as the mountains themselves.

“Everybody has told me that it was my terrified fancy and I suppose it
was, but I’m not gifted with a very lively imagination,” Carlos said.

“When it was open what did it look like?” Bob inquired.

“It only opened a little way and all I could see was a flat place
beyond with some flowers. I raced off to get the other boys, then
couldn’t find it. Come along further and see the different parts.” He
led the way and soon they were walking through a series of unfinished
sections, some roofed and others open to the sky. The stone of the
mountain formed the natural flooring, but here and there were huge
inlaid pieces which still bore strange markings. On some of the stones
were designs so weather-beaten that they could not be made out, and
quite a number of them were highly colored. Suddenly they heard a soft
sound behind them, and whirling quickly they were confronted by a very
tall woman whose dark face was as wrinkled as a black walnut, and whose
hands rested on the gnarled head of a heavy stick. She stood perfectly
quiet, her eyes traveling from the top of Carlos’ head to the tips of
his toes, then she turned her gaze on the two Texans. Bob felt the hair
on his back chill as if he were leaning against a block of ice, but Jim
had no fear under the close scrutiny.

“Put forward your hands, all of you,” she ordered, and they obeyed. The
two emerald rings on the fingers of the Flying Buddies gleamed in the
sunlight. She glanced from one to the other, then into their faces.
“Go in peace,” she said, then turned about and disappeared behind a
partition. Carlos whistled softly.

“Guess we’d better not stay around,” he remarked firmly. Jim and Bob
exchanged glances.

“I do not believe that she will mind our looking at the place if we are
careful not to disturb anything,” Bob suggested because by that time he
was sure there was nothing to be afraid of and he very much wanted to
inspect the marvelous monument that stood so sturdily as a reminder of
its clever builders.

“We’ll be mighty careful,” Jim added, but as they walked forth,
Carlos was no longer leading. He was perfectly contented to follow,
and although he glanced hither and yon, they did not see the ancient
guardian again. It took some little time to tour the whole place and
finally they came to the end where they stopped to catch their breaths.

“Whew, it’s like something one reads about,” Bob declared softly.
“This high ledge dropping straight down to goodness knows where, and
this wild S-plateau studded with spires of the Andes. No wonder the
original owners have been allowed to remain in possession. A white man
couldn’t do a blame thing with the place.”

“I suppose that tourists and mountain climbers come up occasionally,”
Jim added.

“Very few. Some years ago there was a half-breed guide who used to
bring people. He had rigged a sort of basket and ropes out of fibre,
very strong, but two parties were killed because the stuff rubbed on
the sharp rocks and broke. The last time, the guide himself took a
header into the canyon, and since then everybody gives Amy-Ran a wide
birth. As it does not belong to the province of Peru, the government
forbade travelers visiting it. Only once in a while a few boys will
climb up, but I remember when I came it was even harder to get down
than up, and I had no inclination to make a second attempt. When I saw
the plane I thought it would be an experience for you to come, and
besides I wanted to try that wall again,” said Carlos.

“Glad you brought us,” Jim assured him.

“Satisfied about the opening?” asked Bob.

“Sure. I must have been scared. I suppose I passed one of the ordinary
openings, and imagined I felt the stone move behind me. Want to--”
he paused abruptly as a sharp hissing sound reached his ears, and an
instant later a long rope was coiled about him, dragging him to the
ground.

The Flying Buddies recognized the sound and jumped aside in time to
get beyond the reach of the lariat, and whirled about. The rope was
fastened around a low stone, and two men, one large and burly, while
the other was smaller, leaped at them with vicious snarls. They dodged
aside as fast as their feet could take them, but after a moment the
bigger man had Bob clutched about the waist while in another second
Jim and the other fellow were struggling fiercely. Carlos rolled and
struggled with his bonds, but he was helpless. Caldwell’s assailant
made short work of the young fellow. One sharp jab on his jaw and
he was stretched out unconscious, then the big chap sprang to the
assistance of Jim’s opponent. He dodged in swiftly, his great fist
coming down like a sledge hammer, but Austin was able to duck so the
blow grazed his shoulder. With all the strength and speed he could
muster, Jim leaped back. He was conscious that the edge of the great
cliff was within a few inches of his feet and that a misstep would send
him into the abyss below. Crouching he kept his eyes on the two who
leered wickedly as they came on, inch by inch, but as they drew close,
Jim sprang forward and lighted on his feet a yard beyond them. Then he
dared to glance over his shoulder quickly, and backed toward the great
wall of the ancient temple.

By that time Carlos was yelling at the top of his lungs, and Austin
wondered vaguely why he did it. The sound of his voice echoed and
re-echoed eerily through the ancient temple and seemed to die off in a
moan among the cliffs of the Andes. Vainly the boy looked for a weapon,
a rock or a club, but the winds of the ages had swept the spot clean,
and he had only his bare hands with which to defend himself. The two
had whirled and were coming upon him again, then suddenly the smalled
man paused.

“Come on, give the bunch of them the works. They got it coming to
them, the blasted butt-ins,” he snarled. “Shut that howling trap,” he
indicated to Carlos whose throat must have ached with his efforts.

“All right, Boss. I was in favor of doing that right along,” the big
fellow sneered and quite calmly the pair drew guns from their pockets.
As the small man got his ready, something dropped from his holster. It
looked like a piece of torn paper, but the chap did not know that he
had dropped it. Austin had his back to the longest section of the wall,
the other two boys were a short distance away.

“This guy won’t know what hit him,” the big fellow growled maliciously.

“Shut the other one up first,” came the order.

“Say, what have we done to you fellows?” Jim demanded.

“If you don’t know, we ain’t taking time to enlighten you, see,” the
big fellow snarled. Their guns were raised deliberately, and although
Jim thought of running, he was sure it would not help matters. He faced
the two men and his fists clenched.

“You are a pair of cowards,” he taunted them. “Go on and shoot.”

“Blast you, I will.” The gun was pressed close to his chest and the boy
saw the man’s fingers grip over the trigger. He held his breath for the
explosion, but none came. There was an odd little click repeated four
times, then the fellow stared at the weapon. In a second it flashed on
Jim’s mind that the gun must be empty. He gave a short laugh, jumped
forward so hard that he knocked the fellow on his back, his head
struck the rock and he lay still, but as he fell his gun flew from
his hand, struck the stone wall, and there was a violent explosion,
followed by a shriek from his companion who seemed to have found his
own weapon equally useless. He dropped in a heap, blood spurting from
his side and arm. The turn of events were so startling that Jim could
only stand staring in wonder, then his eyes fell on Bob and Carlos, who
had been startled into silence.

“I’ll get you loose and you can help me with Buddy,” Austin said
mechanically. He cut the rope that bound De Castro, and the two turned
their attention to Caldwell, who moaned slightly, and moved his arm.

“He’s not dead,” Jim shouted.

“No. Let me help him.” The voice was calm, and a tall man stooped over
the prostrated young fellow. Jim watched anxiously and a moment later
Bob was being raised to his feet. “Feel better?”

“Sure--I feel all right--I say, _Corso_, how in the name of perforated
parachutes did you get here,” the boy bellowed.

“We found a way,” the man laughed.

“We wished to explore this so famous Amy-Ran,” came a second voice and
Jim whirled.

“Yncicea--you here and Corso--Gosh but we are lucky, and gee, it’s
great to see you close again.”

“Yes, Jim Scout, you are lucky. Our apologies for not being more prompt
to assist you,” the youngster grinned.

“What did you do to their guns?” Jim demanded softly.

“That is something I have not learned yet, Jim Scout, but when you are
in the laboratory again, ask my esteemed father. You have been having
some troublesome adventures,” he added so softly that Carlos could
not overhear. “You may introduce us to your companion as friends from
Vermont.”

“All right.” It was done in a moment, and Carlos thought the “tourists”
had merely happened along at a timely moment, heard his yells and
hastened to their assistance. He thanked them with great politeness,
and urged them to pay a visit to his home. It did not occur to him to
inquire how they got there and they made no attempt to enlighten him.

“Gee, I wish we were staying on while you are here,” Bob said
cordially. “But we probably have to start Dad home day after tomorrow.”

“We are leaving, tonight,” Corso told them. Just then they heard an
angry snarl, turned quickly in time to see the small man lower himself
over the edge of the cliff and disappear from sight. The other chap had
not moved, and now Corso went to him but there was nothing he could do.

“I saw that fellow drop this,” Jim picked up the piece of paper. It
was the same sort that he had found in the old room dug from the root
cellar at the Gordon’s ranch, and he whistled as he examined the piece.
There were a number of dim lines, like some old-time diagram, and only
a part of one word--“an” was left. Quietly the boy handed it to Corso.
The man looked at it, then smiled.

“This is the part he should not have lost,” he announced as he tucked
it into his pocket. “Thank you.”

“Think he’ll get down?” Bob asked.

“He may and we will do nothing to injure him while he is trying,” Corso
told them.

“We should throw a rock down on him,” Carlos declared hotly. “I wonder
who the fellow is.”

“I believe that he is the last of a gang which was apprehended in Texas
a few months ago. At that time he escaped--”

“Well, he’ll dash his brains out going down that cliff without a rope,”
Carlos declared. “I know what it means to get to the bottom.”

“Expect we better spread our little wings and fly, my brother,” Bob
proposed.

“We’ve lingered here quite a while,” Jim agreed. “Hope we meet you
again, Yncicea and you too, Corso.”

“It will be a pleasure.” The Flying Buddies were anxious to get away
before Carlos became too inquisitive about their touring friends, so
the three hurried along the wild-S and finally reached the “Lark.” They
piled into the cock-pits, waved to the two who were still standing by
the ancient rocks of Amy-Ran, then the motor roared, the plane lifted,
circled, leveled out, and started back to the plantation.

“Is it what you would call the completion of a--”

“The end of a perfect day,” Bob laughed gayly, then added, “Only it
isn’t the end, it’s only the middle.” Soon the outlines of Cuzco began
to roll toward them, and selecting the broad drive of the De Castro
plantation, the Sky Buddy began to bring the “Lark” down. He gave a
happy sigh as she touched the ground, then, his eyes turned toward the
north.

“It’ll be great to get home,” he said to Jim, who had leaped out of the
rear cock-pit and was standing under the shelter of the broad wing.

“You bet,” Austin nodded.


THE END




Transcriber’s Note:

  Spelling and variations in hyphenation have been retained as
  they appear in the original publication. Punctuation has been
  standardised. Changes have been made as follows:

  Page 14
    forward to joining His Flying Buddy _changed to_
    forward to joining his Flying Buddy

  Page 30
    demise of her Highness were sad ones _changed to_
    demise of Her Highness were sad ones

  Page 44
    no entrance er exit _changed to_
    no entrance or exit

  Page 56
    put in quckly _changed to_
    put in quickly

  Page 59
    partiton of wide planks _changed to_
    partition of wide planks

  Page 70
    Coudn’t you get _changed to_
    Couldn’t you get

  Page 88
    “Yet, sir,” Carl agreed _changed to_
    “Yes, sir,” Carl agreed

  Page 103
    note the late arrvals _changed to_
    note the late arrivals

  Page 108
    move whch he knew _changed to_
    move which he knew

  Page 116
    they found is was equipped _changed to_
    they found it was equipped

  Page 157
    Forida has any number of _changed to_
    Florida has any number of

  Page 159
    white tipped-billows beneath _changed to_
    white-tipped billows beneath

  Page 171
    Jamacia Island lay half hidden _changed to_
    Jamaica Island lay half hidden

  Page 213
    them woud not be concluded _changed to_
    them would not be concluded

    Athough he scanned _changed to_
    Although he scanned

  Page 227
    books examined wth great care _changed to_
    books examined with great care

  Page 242
    there was a violent exposion _changed to_
    there was a violent explosion