View of machine.

View of machine.

View of machine.

View of machine.

View of machine.

View of machine.

View of machine.

View of pathescope [machine].

View of pathescope [machine].

View of pathescope [machine].

Precision Machine Co. View of inserting movement in machine.

View of card sorting machine.

View of card sorting machine.

Precision Machine Co. View of inserting movement in machine.

Small addressing machine, front view.

[Machine.]

Small addressing machine, view from above.

Precision Machine Co. View of inserting movement in machine.

Simplex machine, general view with rheostat attached.

Simplex machine, general view.