Books in Category: Engineering & Technology
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The Gunner's Examiner
Harold E. Cloke
756 downloads
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Computers—the machines we think with
D. S. Halacy
753 downloads
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Inventors at Work, with Chapters on Discovery
George Iles
748 downloads
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The Boy's Book of New Inventions
Harry E. Maule
748 downloads
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Der Weltverkehr
(German)
Michael Geistbeck
735 downloads
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Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910
Benjamin Franklin Cresson
734 downloads
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John Deere's Steel Plow
Edward C. Kendall
732 downloads
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The Modern Railroad
Edward Hungerford
731 downloads
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A History of Aeronautics
Evelyn Charles Vivian and W. Lockwood Marsh
727 downloads
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An Analysis of the Lever Escapement
H. R. Playtner
726 downloads
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The Life, Times, and Scientific Labours of the Second Marquis of Worcester
Henry Dircks
724 downloads
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Tube, Train, Tram, and Car; or, Up-to-date locomotion
Arthur H. Beavan
721 downloads
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Scientific American Supplement, No. 586, March 26, 1887
Various
713 downloads
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Portable Flame Thrower M2-2
United States. War Department
713 downloads
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Agricultural Implements and Machines in the Collection of the National Museum of History and Technology
John T. Schlebecker
713 downloads
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The Standard Electrical Dictionary
T. O'Conor Sloane
706 downloads
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Aircraft and Submarines
Willis J. Abbot
698 downloads
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The Pneumatic Despatch Tube System of the Batcheller Pneumatic Tube Co.
Birney C. Batcheller
691 downloads
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Twentieth Century Inventions: A Forecast
George Sutherland
682 downloads
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The Submarine in War and Peace: Its Development and its Possibilities
Simon Lake
681 downloads
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El Proyecto Gutenberg (1971-2009) (Spanish)
Marie Lebert
680 downloads
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A History of Aeronautics
Evelyn Charles Vivian and W. Lockwood Marsh
679 downloads
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The Story of the Submarine
Farnham Bishop
678 downloads
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Nature's Teachings: Human Invention Anticipated by Nature
J. G. Wood
676 downloads
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The Invention of the Sewing Machine
Grace Rogers Cooper
674 downloads
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