Reconnecting 170,000 Phone Customers in NYC After a Major Fire - AT&T Archives
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AT&T Archives: The Phone Boom of the 1950s
30:17
"TOOLS OF TELEPHONY" 1956 WESTERN ELECTRIC TELEPHONE SYSTEM PROMO FILM BELL SYSTEM 98694
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AT&T Archives: A Modern Aladdin's Lamp, about vacuum tubes,1940
12:43
5ESS Switch - Ready For Tomorrow
30:25
The Story of the First Ultra Modern Phone Cable Ship - AT&T Archives
10:22
1940s BELL TELEPHONE "MOBILE TELEPHONES" MOVIE EARLY CELL PHONE / MOBILE TELEPHONE SYSTEM 90884
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Why America's Forgotten Microwave Skyway Network is still standing | Abandoned
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