Horn and Hardart Automat, Nyc, 1957
Albert Mozell
Roentgens X-ray Machine, 19th Century
Science Source
Coffee Machine
Rollie McKenna
Orville Wright In Wright Flyer 1908
Science Source
Archimedes, Ancient Greek Polymath #2
Science Source
Horn & Hardart Automat, Nyc, 1959
Van D. Bucher
Woman With Folded Towels, C.1960s
H. Armstrong Roberts/ClassicStock
Pascaline, A Mechanical Calculator
Science Source
Inflight Turn With Wright Glider
Photo Researchers
Orville And Wilbur Wright, 1909
Science Source
Vending Machines In An Automat, C. 1930s
H. Armstrong Roberts/ClassicStock
Pascaline, A Mechanical Calculator #1
Science Source
Utopian Flying Machines 19th Century
Science Source
Edison Fluoroscope, 1896
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Boy Playing Gas Station Attendant
H. Armstrong Roberts/ClassicStock
Curtiss Flying Fish 1912
Science Source
Flying Heron, 1886
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Wilbur Wright, 1908
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Air Force Squadron
Science Source
Z Pulsed Power Facility, X-ray Generator
Science Source
Adding Machine
Victor Business Products
Child Playing Accountant, C.1950s
H Armstrong Roberts ClassicStock
Wimshurst Machine
Ted Kinsman
Puckle Defence Gun Patent, 1718
Science Source
Leonardo Da Vincis Mechanical Calculator
Clive Streeter / Dorling Kindersley / Science Museum, London
Woman In Weight-reducing Contraption
H. Armstrong Roberts/ClassicStock
Overhead View Of Jet Airplane Assembly
H. Armstrong Roberts/ClassicStock
Jacquard Loom For Weaving Textiles #1
Wellcome Images
U.s. Patent For Neutronic Reactor, 1955
Science Source
Morlands Cryptology, 1666
Folger Shakespeare Library
Morlands Cryptology, 1666 #2
Folger Shakespeare Library
Robot Of Intelligent Domestic Appliances
Ikon Ikon Images
Leonardo Da Vincis Dredge Machine
Science Source
Mammography Machine
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Marble Sewing Machine By Leonardo Da
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Dynamo Electric Machine
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Flying Machine Landing Platform
Mary Evans
Sewing Machine
Torsten Becker
Sewing Machine #1
Torsten Becker
Sewing Machine #2
Torsten Becker
Orville Wright In Wright Flyer 1908
Photo Researchers
Flywheel Governor
Charles D. Winters
Starch-buck, Candy Making Machine
Science Source
Leonardo Da Vincis Lifting Machine
Science Source
Leonardo Da Vincis Lifting Machine #3
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Starch-buck, Candy Making Machine #1
Science Source
Leonardo Da Vincis Lifting Machine #2
Science Source
Baby Girl With Adding Machine, C.1940s
H. Armstrong Roberts/ClassicStock
Leonardo Da Vincis Lifting Gear
Science Source
Leonardo Da Vincis Lifting Gear #1
Science Source
Metronome
Photo Researchers, Inc.
Metronome #1
Photo Researchers, Inc.
Metronome #2
Photo Researchers, Inc.
Military Engine By Leonardo Da Vinci
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Military Engine By Leonardo Da Vinci #1
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Hand Lathe
Science Source
Leonardo Da Vincis Lifting Gear #2
Science Source
Bottle Manufacturing
James L. Amos
Bottle Manufacturing #1
James L. Amos
Whaling Machinery
John Shaw
Rusting Machinery
John Shaw
Paris Casino #1
Mark Newman
Rusted Steel Gears
Gregory G. Dimijian
Sewing Thread & Bobbin
Torsten Becker
Saltworks Near Walvis Bay
Gerard Lacz
Saltworks Near Walvis Bay #1
Gerard Lacz
Saltworks Near Walvis Bay #3
Gerard Lacz
Saltworks Near Walvis Bay #5
Gerard Lacz