Simplex machine, general view.
Simplex Machine Co. Detail of Rheostat.
General view of Simplex machine with new lamp house, from front.
Machine with rheostat.
Simplex machine.
The Precision Machine Co. View of Simplex machine with new lamp-house and motor control.
Simplex film inspecting machine.
Simplex machine with lamp house detail, interior lantern.
The Precision Machine Co. Simplex motion picture camera.
View of Simplex automatic arc feeder.
220 West 19th Street. Spec. Type K machine addressograph with cutter, general rear view.
220 West 19th Street. Spec. Type K machine addressograph with cutter, general front view.
View of machine.