Original GE 1950s wall mount refrigerator. And it still works.
12L Mini Wall Mounted Thermoelectric Hotel Bedroom Mini Bar Fridge - China Wall Mounted Fridge and Compact Fridge price
Counter top/ wall mount refrigerator / warmer
Forget kitchen cabinets - install a wall-mounted refrigerator! (Yes - this was really a thing in the '50s) - Click Americana | Installing cabinets, Wall, Retro home
Forget kitchen cabinets - install a wall-mounted refrigerator! (Yes - this was really a thing in the '50s) - Click Americana
Throwback Thursday: The Wall-Mounted Fridge Of The Future! - FreshMAGAZINE
GE wall refrigerator-freezer - a 1955 innovation - 5 design photos - Retro Renovation