Microgroove Record is 64 Years Old

[jls001]

The first commercially successfully 33-1/3 rpm long playing (LP) was released by Columbia.

June 21, 1948: Columbia's Microgroove LP Makes Albums Sound Good | This Day In Tech | Wired.com

 

[Thad E Ginathom]

Goodness, that surprises me.

But, now I come to think of it, I had a rich auntie, and they had LPs while we were still on 78s.