Books in Category: Engineering & Technology
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Report of the Hoosac Tunnel and Troy and Greenfield Railroad, by the Joint Standing Committee of 1866.
Tappan Wentworth
373 downloads
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History of the Confederate Powder Works
George Washington Rains
373 downloads
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Metropolitan Subway and Elevated Systems
General Electric Company
372 downloads
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The Daguerreian Journal, Vol. I, No. 8, March 1, 1851
Various
372 downloads
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The First Man-Carrying Aeroplane Capable of Sustained Free Flight: Langley's Success as a Pioneer in Aviation
Albert Francis Zahm
371 downloads
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The magic lantern and its management : including full practical directions for producing the lime light, making oxygen gas, and preparing lantern slides
Thomas Cradock Hepworth
371 downloads
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An account of a useful discovery to distill double the usual quantity of sea-water, by blowing showers of air up through the distilling liquor : and an account of the great benefit of ventilators in many instances, in preserving the health and lives of people, in slave and other transport ships ... also an account of the good effect of blowing showers of air up through milk, thereby to cure the ill taste which is occasioned by some kinds of food of cows.
Stephen Hales
371 downloads
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Jacquard Machines: Instruction Paper
H. William Nelson
370 downloads
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Manual for submarine mining
United States. War Department
369 downloads
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The Invention of Typography
Frederick W. Hamilton
369 downloads
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Vision by radio, radio photographs, radio photograms
C. Francis Jenkins
367 downloads
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Transactions of the American Society of Civil Engineers, Vol. LXX, Dec. 1910
Various
367 downloads
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40 years / 40 años / 40 ans (Spanish) (French)
Marie Lebert
367 downloads
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Story of the Aeroplane
C. B. Galbreath
367 downloads
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Practical Rules for the Management of a Locomotive Engine
Charles Hutton Gregory
366 downloads
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Digital PDP15 Price List, April, 1970
Digital Equipment Corporation
366 downloads
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The Fifteen Watt Tungsten Lamp
Clair Elmore Anderson
365 downloads
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Cotton, Its Progress from the Field to the Needle
Anonymous
365 downloads
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The turner's companion
Anonymous
362 downloads
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Improvement in Fire-Arms and in the Apparatus Used Therewith
Samuel Colt
362 downloads
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Villkor och möjligheter för kemisk storindustri i Sverige (Swedish)
Ernst Larsson
361 downloads
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Pulp and Paper Magazine, Vol. XIII, No. 20, October 15, 1916
Various
360 downloads
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The Mentor: Reclaiming the Desert, Vol. 6, Num. 17, Serial No. 165, October 15, 1918
C. J. Blanchard
360 downloads
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American Horological Journal, Vol. I, No. 1, July 1869: Devoted to Pratical Horology
359 downloads
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Glen Canyon Dam
United States. Bureau of Reclamation
358 downloads