Alexander, William S.

• Legends of the Pike's Peak Region; The Sacred Myths of the Manitou (English) (as Author)

Algard, George A., 1941-2012

• Guide to the Norris Geyser Basin (English) (as Author)

Anonymous

• Mammoth Hot Springs Area: Yellowstone National Park (English) (as Author)
• Mesa Verde [Colorado] National Park (English) (as Author)

Bancroft, Caroline

• Augusta Tabor: Her Side of the Scandal (English) (as Author)
• Unique Ghost Towns and Mountain Spots (English) (as Author)

Beal, Merrill D., 1898-1990

• The Story of Man In Yellowstone (English) (as Author)

Beal, Samuel M.

See: Beal, Merrill D., 1898-1990

Beaugrand, Honoré, 1849-1906

• Six mois dans les Montagnes-Rocheuses (French) (as Author)

Bird, Isabella L. (Isabella Lucy), 1831-1904

• A Lady's Life in the Rocky Mountains (English) (as Author)

Bishop, Isabella Lucy Bird

See: Bird, Isabella L. (Isabella Lucy), 1831-1904

Chicago, Milwaukee, St. Paul, and Pacific Railroad Company

• Yellowstone via Gallatin Gateway Montana (English) (as Author)

Chittenden, Hiram Martin, 1858-1917

• The Yellowstone National Park: Historical and Descriptive (English) (as Author)

Christopherson, Edmund, -1974

• The Night the Mountain Fell: The Story of the Montana-Yellowstone Earthquake (English) (as Author)

Colborn, Edward F., 1854-1926

• To Geyserland
  Union Pacific-Oregon Short Line Railroads to the Yellowstone National Park (English) (as Author)

Cole, Cyrenus, 1863-1939

• The Two Great Canyons: Excerpts From Letters Written on a Western Journey (English) (as Author)

Comstock, Enos B. (Enos Benjamin), 1879-1945

• A Mountain Boyhood (English) (as Illustrator)

Denver and Rio Grande Railroad Company

• "Around the Circle": One Thousand Miles Through the Rocky Mountains (English)

Dimsdale, Thos. J. (Thomas Josiah), -1866

• The vigilantes of Montana; Or, popular justice in the Rocky Mountains
  Being a correct and impartial narrative of the chase, trial, capture and execution of Henry Plummer's road agent band, together with accounts of the lives and crimes of many of the robbers and desperadoes, the whole being interspersed with sketches of life in the mining camps of the "Far West" (English) (as Author)

Driggs, Howard R. (Howard Roscoe), 1873-1963

• The white Indian boy : The story of Uncle Nick among the Shoshones (English) (as Editor)

Dyson, James L. (James Lindsay), 1912-1967

• The Geologic Story of Glacier National Park (English) (as Author)

Estes Park Chamber of Commerce

• Estes Park, Colorado (English) (as Author)

Everts, Truman, 1816-1901

• Thirty-Seven Days of Peril
  from Scribner's Monthly Vol III Nov. 1871 (English) (as Author)

Fitzgerald, Helen

See: Sanders, Helen Fitzgerald, 1883-

Forrest, James T. (James Taylor), 1921-

• Old Fort Garland (English) (as Author)

France, Lewis B., 1833-1907

• Mr. Dide, His Vacation in Colorado (English) (as Author)

Francis, Theresa V.

• Crystal River Saga: Lore of the Colorado Rockies (English) (as Author)

Francis, William Lamartine

• Crystal River Saga: Lore of the Colorado Rockies (English) (as Contributor)

Freeman, Lewis R. (Lewis Ransome), 1878-1960

• Down the Yellowstone (English) (as Author)

Geological Survey (U.S.)

• Ferdinand Vandiveer Hayden and the Founding of the Yellowstone National Park (English) (as Author)

Gillis, Charles J.

• Another Summer: The Yellowstone Park and Alaska (English) (as Author)

Grable, F. C.

• Colorado—The Bright Romance of American History (English) (as Author)

Graham, Stephen, 1884-1975

• Tramping With a Poet in the Rockies (English) (as Author)

Hall, Ansel F. (Ansel Franklin), 1894-1962

• A Pictorial Guide to Mesa Verde National Park (English) (as Author)

Hambleton, Chalkley J., 1829-

• A Gold Hunter's Experience (English) (as Author)

Harrison, Carter H. (Carter Henry), 1825-1893

• A Summer's Outing, and The Old Man's Story (English) (as Author)

Harry, G. Bryan

• Campfire Tales of Jackson Hole (English) (as Illustrator)

Hieb, David L.

• Fort Laramie National Monument, Wyoming (English) (as Author)

Hill, Vernon, 1887-1972

• Tramping With a Poet in the Rockies (English) (as Illustrator)

Hoss, Della Taylor

• A Pictorial Guide to Mesa Verde National Park (English) (as Illustrator)

Howbert, Irving, 1846-1934

• The Indians of the Pike's Peak Region
  Including an Account of the Battle of Sand Creek, and of Occurrences in El Paso County, Colorado, during the War with the Cheyennes and Arapahoes, in 1864 and 1868 (English) (as Author)

Ingersoll, Ernest, 1852-1946

• The Crest of the Continent: A Summer's Ramble in the Rocky Mountains and Beyond (English) (as Author)

Jackson, William Henry, 1843-1942

• Ferdinand Vandiveer Hayden and the Founding of the Yellowstone National Park (English) (as Photographer)

Langford, Nathaniel Pitt, 1832-1911

• The Discovery of Yellowstone Park
  Journal of the Washburn Expedition to the Yellowstone and Firehole Rivers in the Year 1870 (English) (as Author)
• Vigilante Days and Ways
  The pioneers of the Rockies; the makers and making of Montana and Idaho (English) (as Author)

Lindsay, Vachel, 1879-1931

• Tramping With a Poet in the Rockies (English) (as Author)

Marston, E. (Edward), 1825-1914

• Frank's Ranche; Or, My Holiday in the Rockies
  Being a Contribution to the Inquiry into What We Are to Do with Our Boys (English) (as Author)

Mattes, Merrill J., 1910-1996

• Colter's Hell and Jackson's Hole
  The Fur Trappers' Exploration of the Yellowstone and Grand Teton Park Region (English) (as Author)

Mattison, Ray H., 1903-1980

• Devils Tower National Monument: A History (English) (as Author)

Mesa Verde Museum Association

• Badger House Community: Trail Guide (English)

Mills, Enoch Josiah

See: Mills, Joe, 1880-1935

Mills, Enos A., 1870-1922

• The Rocky Mountain Wonderland (English) (as Author)
• The Spell of the Rockies (English) (as Author)
• Wild Life on the Rockies (English) (as Author)

Mills, Joe, 1880-1935

• A Mountain Boyhood (English) (as Author)

Milwaukee Road (Railroad)

See: Chicago, Milwaukee, St. Paul, and Pacific Railroad Company

National Park Service (U.S.)

See: United States. National Park Service

Olsen, Mary Ann

• The Silverton Story (English) (as Author)

Parrish, Thomas C.

• Legends of the Pike's Peak Region; The Sacred Myths of the Manitou (English) (as Illustrator)

Peterson, Daniel K.

• Unique Ghost Towns and Mountain Spots (English) (as Contributor)

Price, Con, 1869-1958

• Memories of Old Montana (English) (as Author)

Richards, Clarice E.

• A Tenderfoot Bride: Tales from an Old Ranch (English) (as Author)

Richardson, James (Geologist)

• Wonders of the Yellowstone (English) (as Author)

Rinehart, Mary Roberts, 1876-1958

• Tenting To-night
  A Chronicle of Sport and Adventure in Glacier Park and the Cascade Mountains (English) (as Author)
• Through Glacier Park: Seeing America First with Howard Eaton (English) (as Author)

Rossi, Paul A., 1929-

• Old Fort Garland (English) (as Illustrator)

Sanders, Helen Fitzgerald, 1883-

• Trails Through Western Woods (English) (as Author)

Saunders, A. C. (Arthur Charles)

• The history of Bannock County, Idaho (English) (as Author)

Slack, Rosamund

• Old Fort Garland (English) (as Author)

Soo Line Corporation. Chicago, Milwaukee, St. Paul, and Pacific Railroad Company

See: Chicago, Milwaukee, St. Paul, and Pacific Railroad Company

Steele, James W. (James William), 1840-1905

• Colorado Outings (English) (as Author)

Stewart, Elinore Pruitt, 1878-

• Letters of a Woman Homesteader (English) (as Author)
• Letters on an Elk Hunt (English) (as Author)

Stoddard, John L. (John Lawson), 1850-1931

• John L. Stoddard's Lectures, Vol. 10 (of 10)
  Southern California; Grand Cañon of the Colorado River; Yellowstone National Park (English) (as Author)

True, Allen Tupper, 1881-1955

• Colorado—The Bright Romance of American History (English) (as Illustrator)

Uncle Nick

See: Wilson, Elijah Nicholas, 1842-1915

Union Pacific Railroad Company

• Yellowstone and Grand Teton National Parks (English) (as Author)

United States. Department of the Interior

• Glacier National Park [Montana] (English) (as Author)
• Grand Teton [Wyoming] National Park (English) (as Author)
• Mesa Verde [Colorado] National Park (English)
• Rocky Mountain National Park [Colorado] (English) (as Author)

United States. Forest Service

• Shoshone National Forest, Wyoming (English) (as Author)

United States. Forest Service. Rocky Mountain Region

• Montezuma National Forest, Colorado (1939) (English)

United States. National Park Service

• Devils Tower National Monument, Wyoming (1949) (English) (as Author)
• Devils Tower National Monument, Wyoming (1984) (English) (as Author)
• Grand Teton: A Guide to Grand Teton National Park, Wyoming (English) (as Author)
• Grand Teton National Park, Wyoming (1952) (English)
• Guide to the Canyon Area (English)
• Mesa Verde: Junior Ranger Booklet (English) (as Author)

United States. National Park Service. Division of Publications

• Craters of the Moon
  A Guide to Craters of the Moon National Monument, Idaho (English)

U.S. Geological Survey

See: Geological Survey (U.S.)

Various

• Campfire Tales of Jackson Hole (English) (as Author)

Vaughn, Robert, 1836-1918

• Then and Now; or, Thirty-Six Years in the Rockies
  Personal Reminiscences of Some of the First Pioneers of the State of Montana (English) (as Author)

Victor, Frances Fuller, 1826-1902

• Eleven Years in the Rocky Mountains and Life on the Frontier
  Also a History of the Sioux War, and a Life of Gen. George A. Custer with Full Account of His Last Battle (English) (as Author)

Watson, Don

• Cliff Dwellings of the Mesa Verde: A Study in Pictures (English) (as Author)

White, Alma, 1862-

• With God in the Yellowstone (English) (as Author)

Whitney, Ernest, 1858-1893

• Legends of the Pike's Peak Region; The Sacred Myths of the Manitou (English) (as Author)

Wilson, Elijah Nicholas, 1842-1915

• The white Indian boy : The story of Uncle Nick among the Shoshones (English) (as Author)

Wilson, F. N. (Frederick N.), 1876-1961

• The white Indian boy : The story of Uncle Nick among the Shoshones (English) (as Illustrator)

Winkler, Merrie

• A Pictorial Guide to Mesa Verde National Park (English) (as Illustrator)

Yagaiki

See: Wilson, Elijah Nicholas, 1842-1915

Yellowstone Library and Museum Association

• Guide to the Canyon Area (English)