Books in Category: Engineering & Technology
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Paper & paper making, ancient and modern Richard Herring 190 downloads
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Chambers's Edinburgh Journal, No. 451 Various 190 downloads
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Instructions for the Management of Harvey's Sea Torpedo Frederick Harvey 190 downloads
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Story of the Aeroplane C. B. Galbreath 190 downloads
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Scientific American Supplement, No. 288, July 9, 1881 Various 189 downloads
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Die Geschichte der Dampfmaschine bis James Watt (German) Max Geitel 189 downloads
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The American Electro Magnetic Telegraph Alfred Vail 189 downloads
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Famous Days in the Century of Invention Gertrude L. Stone and M. Grace Fickett 189 downloads
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Scientific American Supplement, No. 483, April 4, 1885 Various 188 downloads
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Aircraft in war Eric Stuart Bruce 188 downloads
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Scientific American Supplement, No. 441, June 14, 1884. Various 188 downloads
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Motor-car principles; the gasoline automobile Roger B. Whitman 188 downloads
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Computers on the Farm Deborah Takiff Smith 188 downloads
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Locomotive Engine Running and Management Angus Sinclair 188 downloads
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Inventors & Inventions Henry Robinson 188 downloads
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The Earliest Electromagnetic Instruments Robert A. Chipman 188 downloads
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De aardbeving van San Francisco (Dutch) Hugo de Vries 187 downloads
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History of the Confederate Powder Works George Washington Rains 187 downloads
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The Microscope Andrew Ross 187 downloads
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On the Development and Distribution of Primitive Locks and Keys Augustus Henry Lane-Fox Pitt-Rivers 187 downloads
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HomeBrew HomePages Put YOU on the World Wide Web Anonymous 187 downloads
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The telephone, the microphone & the phonograph comte Th. Du Moncel 186 downloads
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Descriptive Pamphlet of the Richmond Mill Furnishing Works Richmond Mill Furnishing Works 186 downloads
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Scientific American Supplement, No. 595, May 28, 1887 Various 186 downloads
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Darstellende Geometrie des Geländes (German) Rudolf Rothe 186 downloads
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