The Frigidaire coin-op machine in the first photo is the same as the one in the 8-plex apartment building my sister and brother-in-law lived in from 1967-69. This was in Sioux Falls, SD. I was 8-11 years old. Used it many, many times, as I used to stay with them for weeks at a time during the summer. Two dimes bought a half-hour of viewing time, LOL!
I recall the agitator cap was gone, and I was always amazed that it went from pulsating straight into the spin cycle with no pause.
Funny, the things we remember...