Detail of KX addressing machine.

Detail of KX addressing machine.

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

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

Small addressing machine

Small addressing machine

[Detail, machine.]

Small addressing machine, front view.

[Detail, machine part.]

Small addressing machine, view from above.

Detail, industrial sewing machine

Simplex Machine Co. Detail of Rheostat.

Detail, industrial sewing machine

[Machine.]

220 West 19th Street. Envelope addressing machine with operator.

Simplex machine with lamp house detail, interior lantern.

220-230 West 19th Street. Small addressing machine with operator

View of machine.

View of machine.

View of machine.