AT&T Archives: The Hello Machine (Bonus Edition)
26:52
AT&T Archives: The Far Sound, a History of Long and Longer Distance Communications, from 1961
25:31
AT&T Bell Labs 1 ESS (Electornic Switching System) Manufacturing Processes (1965)
18:58
How the Fairlight CMI changed the course of music
28:10
AT&T Archives: The Phone Boom of the 1950s
12:45
Telephone Lineman - circa 1950 - CharlieDeanArchives / Archival Footage
19:03
The Machine that Makes Your Phone Ring
27:24
AT&T Archives: Telstar!
17:53