[NJARC] Old Western Electric "History of the Electron Tube"

[Joe Giliberti]

The AT&T TechChannel has some good stuff on it.

This video is all about the history of the vacuum tube (ending at 1948)

http://techchannel.att.com/play-video.cfm/2011/5/25/AT&T-Archives-Bottle-of-Magic

-- 
Joseph Giliberti
Jackson, New Jersey
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