Awhile back a found a webpage about an archaic type of video disc manufactured back in the 1930's I believe. They were the size of 10" 78 rpm records, about four times as thick with three holes in the center. I remember seeing these things occasionally at junk stores years ago and wondering what they are.
Anyone know what they're called?
_________________ "I used to worry about losing my mind. Now that I've lost it I don't worry about it anymore." -Wavy Gravy
Last edited by WorkingWithKnives on Tue Sep 17, 2019 2:39 pm, edited 1 time in total.
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