The automobile Hammer built in Detroit, Michigan came with which type of transmission that uses a driver-operated clutch?
Hammer (automobile): The Hammer was an automobile built in Detroit, Michigan by the Hammer Motor Company from 1905-06. Hammer (automobile):  The five-seater tonneau weighted 1,800 lbs, and came with a choice of a planetary or sliding-gear transmission, with a shaft final drive.
i don't know