Znaleziono 81 pasujących rekordów dla kryteriów wyszukiwania
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Located just outside Chicago in the city of Harvey, Illinois, the Buda Foundry and Manufacturing company supplied the nation's railroads with special trackwork ...
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The technology of mining is the subject of this fascinating book which was originally published in 1907. Mining Haulage details the railways that operate ...
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In 1888, Frank J. Sprague built the first successful electric-powered trolley car system in Richmond, Virginia. A few years later he invented multiple-unit ...
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Developed in the late 1850s, the traction engine revolutionized the agriculture industry. James H. Maggard, an authority on steam power, wrote The Traction ...
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If you are a fan of trolley cars, interurban streetcars and electric railroading, then The Electric Railway Dictionary is a book you need to have on your ...
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A redesign of the U.S. Navy's successful Mark 14 torpedo, the Mark 16 was developed during WWII but not available until early 1945 and never saw combat. ...
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Just ten days after Alan Shepard Jr. became America's first man in space on May 5, 1961, President John F. Kennedy challenged the nation, suggesting that ...
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Stearman's Kaydet biplane first flew in 1934, and in 1935 the U.S. Navy acquired the aircraft for use as trainers. Within a year the U.S. Army Air Corps ...
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America's first space station, known as Skylab, proved the concept of a zero-g laboratory and orbiting observatory, and paved the way for today's International ...
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During the Vietnam War fleets of transport helicopters provided U.S. forces with an unprecented level of mobility and proved the concept of “air ...
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