ABERDEEN PROVING GROUND, Md. — In 1938, the director of the Signal Corps Laboratories at Fort Monmouth, New Jersey, Col. Roger B. Colton, transformed the face and future of Army communications. War ...

We’re accustomed to having the power of communications and computing in the palm of our hand, but 70 years ago, developing equipment small enough to carry and conceal was something that seemed ...

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Western Electric / U.S. Army Signal Corps type SCR-68 aircraft radio transceiver. Marked: "Signal Corps U.S. Army / Airplane Radio Transmitting / and Receiving Set / Type SCR 68 / Order # W40899 / ...