Yay! This is the dishwasher we had from the time I was in ninth grade to when I moved back home after college to take care of my mom. We had it for about 10 or 11 years (1974 or '75 to 1985)
I loved the Roto-Rack, and it cleaned dishes and flatware well, but wasn't up to the task of tackling really tough pots/pans. Nice, lighted control panel. It was rust that finally did the thing in.