[Detail, machine part.]

[Machine room.]

Small addressing machine

Machine set up

Small addressing machine

[Man operating unidentified machine.]

United Shoe Machinery Company. Slicing machine

Detail, industrial sewing machine

Interior, shoe factory with man at machine

Interior, shoe factory with man at machine

Interior, shoe factory with man at machine

Interior, shoe factory with man at machine

Interior, shoe factory with woman at machine

Interior, shoe factory with man at machine

Interior, shoe factory with man at machine

Detail of KX addressing machine.

Interior, machine shop

Detail of KX addressing machine.

Small addressing machine, K-X machine, detail from below.

220-230 West 19th Street. Keyboard reliefograph, pulley off detail