I'm old enough to remember turntables. They were around until the early to mid 80s.
I had one, a cheap Emerson which was actually pretty good and lasted pretty long. I had a couple AC/DC LPs, and a few 45 singles. Then, for a few years, cassettes became the dominant form with CDs hitting the scene in the late 80s.
I also remember the other things we did with the turntables. Like play it backwards to look for Satanic messages. I also used to put Star Wars action figures on them as a form of "torture."