Jeffrey Pulleys and Sprockets   Save
Jeffrey Manufacturing Company Collection
Description: Pulleys and sprockets made by the Jeffrey Manufacturing Company of Columbus, Ohio inside the factory, 1934. The round pulleys were probably to be used in a conveyor system. The parts were sent to the Grand Coulee Dam being built on the Columbia River in Washington state. View on Ohio Memory.
Image ID: AL01555
Subjects: Machinery industry--Ohio; Ohio Economy--Economy--Business
Places: Columbus (Ohio)