Wurts Bros. (New York, N.Y.)
Interior, shoe factory with man at machine

Wurts Bros. (New York, N.Y.)
[Interior, engine room.]

Look magazine
Columbia University [Students looking at a compression testing machine.]

Reginald Marsh (1898-1954)
Coal - Dumper

unknown
[Men working on street rail tracks.]

Manhattan Railway Company,unknown
74 St Power Station Engine & Generator

Byron Company (New York, N.Y.)
Atlantic Blaugas Co.

Byron Company (New York, N.Y.)
Atlantic Blaugas Co.

Byron Company (New York, N.Y.)
Cross Paper Feeder Co.

Byron Company (New York, N.Y.)
Cross Paper Feeder Co.

Byron Company (New York, N.Y.)
Autos, Mobile Auto Factory (Brisben Walker) Builder & Proprietor.

Byron Company (New York, N.Y.)
Autos. Maxwell-Briscoe Auto factory. Philips Point Hudson River.

Byron Company (New York, N.Y.)
Autos, Mobile Auto Factory (Brisben Walker) Builder & Proprietor.

Byron Company (New York, N.Y.)
Illustrated American Pub. Co., 7 East 16th Street, Interiors.

Byron Company (New York, N.Y.)
Power Room & Machine Shop South, Faure-Pryce Electrical Co.

Byron Company (New York, N.Y.)
Gould Eberhardt Foundry, Newark, New Jersey.

Byron Company (New York, N.Y.)
Electric Hand Trucks.

Gottscho-Schleisner, Inc.
West Side Highway, Department of Parks.

Wurts Bros. (New York, N.Y.)
50th Street and 11th Avenue. Horn and Hardart Bakery, three compressors and cast iron gas meter.

Brooklyn Borough Gas Co. Gas plant booster room I.

Gottscho-Schleisner, Inc.
West Side Highway, Department of Parks.

Brooklyn Borough Gas Co. Gas plant booster room II.

Gottscho-Schleisner, Inc.
West Side Highway, Department of Parks.

Gottscho-Schleisner, Inc.
West Side Highway, Department of Parks.

Byron Company (New York, N.Y.)
Theatrical, Electrical and Steam Devices for "Parsifal".