That's where I had my first job - - - at the very first Mickey D's built in central OH. And the prices were pretty darned close to those!! They'd expanded the menu to include Big Macs and the fish sandwiches by the time I started working there. Otherwise, the menu was the same!
The place looked exactly like the building in Cisco's post - the big arches, no indoor seating, no drive-thru - people used to sit in their cars and eat.
McDonald's used to actually track the number of burgers sold by x number of millions back then. The sign people would stop by occasionally and bump the number on the sign up by another digit or two!
Bill