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In the last part of the 19th century and the first part of the 20th century, George Westinghouse made pioneering advances in transportation and the manufacture of power, with his work on the air brake, power signaling and switching, the friction draft gear, and the use of alternating current for the transmission and employment of electrical energy. This biography details his work and its impact and examines his involvement in industry. This reprint is identical to the original book published in 1921. Annotation c. Book News, Inc., Portland, OR (booknews.com)
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This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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