Leave It to Roll-Oh

Name: Leave It to Roll-Oh
Released: 1940-01-01T00:00:00.000Z
Duration: 9 min
Rating: 5

Tongue-in-cheek film showing a domestic robot freeing housewives of their chores (and intimating that their work is hardly necessary); actually a promo showing how relays and switches function in the modern automobile. Shown at the New York World's Fair in 1940.