Remains the best single source for historical data on electrical communication, such as the telegraph, telephone and radio. The author details the growth of each and analyzes their inter-relationships in operation and control.
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Remains the best single source for historical data on electrical communication, such as the telegraph, telephone and radio. The author details the growth of each and analyzes their inter-relationships in operation and control.
Read Less
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Seller's Description:
Very good. Illustrated. xiv + 548 pages, thick 8vo, brown cloth; cloth rubbed, lightly worn and spotterd with discolored stain on rear cover. New York: D. Appleton-Century, 1936. Internally clean and bright, overall a very good copy.
