Precision Machine Co. Inserting slide [into] slide carrier.
Precision Machine Co. View of inserting movement in machine.
The Precision Machine Co. Simplex motion picture camera.
The Precision Machine Co. View of Simplex machine with new lamp-house and motor control.
Astoria Gas Co., machine shop.
[Machine.]
Simplex Machine Co. Detail of Rheostat.
Monroe Calculating Machine Co., Woolworth Building.
Elevating machine at Macy and Co. warehouse.
Williamsburg, Brooklyn. Austin-Nichols and Co., peanut butter machines.
[Tugboat pulling ship.]
International Business Machines Co. 590 Madison Ave. N.Y.C.
Accounting machine.
Simplex machine.
Large machine.