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AT&T Archives: The Far Sound, a History of Long and Longer Distance Communications, from 1961
AT&T Tech Channel
6 ม.ค. 2015
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AT&T Archives: The Phone Boom of the 1950s
The Story of the First Ultra Modern Phone Cable Ship - AT&T Archives
AT&T Archives: Similiarities of Wave Behavior (Bonus Edition)
Why America's Forgotten Microwave Skyway Network is still standing | Abandoned
Computer Pioneers: Pioneer Computers Part 1
BELL LABORATORIES HISTORY OF LONG DISTANCE AMPLIFICATION & TELEPHONE SERVICE 44084
AT&T Archives: A Modern Aladdin's Lamp, about vacuum tubes,1940
AT&T Archives: Telstar!
AT&T Archives: A 20-year History of Antiballistic Missile Systems
Reconnecting 170,000 Phone Customers in NYC After a Major Fire - AT&T Archives
The Most Important Invention of the 20th Century: Transistors
AT&T's role in Cold War Missile Defense (with Bonus Edition Introduction) - AT&T Archives
AT&T Archives: Principles of the Optical Maser
The Evolution Of CPU Processing Power Part 1: The Mechanics Of A CPU
"A MIRACLE FOR MRS. SMITH" HOW THE TELEPHONE WORKS WESTERN ELECTRIC BELL SYSTEM NETWORK 64414
Bell Labs' Henry Feinberg Demonstrates Ways of Using Light to Transmit Sound Waves, 1978
" BEHIND THE SCENES WITH TELSTAR " 1962 BELL TELEPHONE PROMO FILM COMMUNICATIONS SATELLITE 53164
CHM Revolutionaries: The Idea Factory- Bell Labs and the Great Age of American Innovation
Made in the USA | The History of the Integrated Circuit
AT&T Archives: The Astonishing, Unfailing Bell System (1967)