Berg surfacing machine.

Berg surfacing machine.

Enlarged negative of man using Berg Surfacing Machine.

[Machine.]

Accounting machine.

Simplex machine.

Large machine.

Small machine.

Large machine.

Large machine.

Accounting machine.

Accounting machine

[Detail, machine.]

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

Precision Machine Co. View of inserting movement in machine.

View of machine.

Machine with rheostat.

Popsicle handling machine.

Popsicle handling machine.

View of machine.