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Western Electric Crossbar switch

Started by Weco355aman, July 23, 2018, 12:56:31 AM

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Just uploaded to YouTube a video of my Number 3 crossbar switching system. Someday ill have a H.D.
Camera. This is better than nothing. There were 28 of these made. 1 at the Telephone Museum in Ellsworth  Maine, and the one that i own located by Salem Oregon.