[Detail, machine part.]
[Machine room.]
Machine set up
Small addressing machine
[Man operating unidentified machine.]
Interior, machine shop
United Shoe Machinery Company. Slicing machine
[Interior, shelves of machine parts.]
Interior, shoe factory with man at machine
Interior, shoe factory with woman at machine
Detail, industrial sewing machine
220-230 West 19th Street. Keyboard reliefograph, gears on separate machine