Jeffrey Heliminer in Factory   Save
Jeffrey Manufacturing Company Collection
Description: This Heliminer coal cutter and conveyor was made by the Jeffrey Manufacturing Company, Columbus, Ohio, 1969. It could cut and convey between 12 and 16 tons of coal per minute. Its base price in 1969 was $175,000. View on Ohio Memory.
Image ID: AL00995
Subjects: Mining machinery; Ohio Economy--Economy--Business
Places: Columbus (Ohio)