Made by United Motors. He used it with his antique motors.
20's 30's 40's Vintage United Motors Service Fender Cover Mat Protector GM Sign
Vintage United Delco Tune-up Tester Tach Dwell Volt Meter
Vintage United Delco Tune-up Tester Tach Dwell Volt Meter-MO 451-UNABLE TO TEST
Vintage United Shoe Machinery (USM) Heavy Duty PRG-440 Pop Lazy Tongs Riveter
VINTAGE NASH MOTORS VINYL FENDER GRIPPER CUSHION PROTECTIVE FENDER COVER