Simplex machine, general view.
Simplex machine with lamp house detail, interior lantern.
The Precision Machine Co. View of Simplex machine with new lamp-house and motor control.
Simplex machine, general view with rheostat attached.
Simplex machine.
Fresh Meadows Housing, general view of east front.
Simplex film inspecting machine.
Simplex Machine Co. Detail of Rheostat.
Small addressing machine, front view.
220 West 19th Street. Spec. Type K machine addressograph with cutter, general front view.
Park Avenue. Lever House, general view with reflections.
Manhattan College, general view of front.
View of machine.