My aunt had the same model. The controls are under that flip up door

Thanks, WayupNorth

  I figured they were there or maybe sort of inset just under the lip of the door somehow

This is interesting because it's a nice compromise in a classic vintage look with a minimalist type design for people that like that style, the way so many modern electronics and appliances are made with minimal buttons or soulless lcd/led screens to keep things sleek and unobtrusive... I want all those chunky buttons and clicky dials even if they are hidden under a door. haha