Industrial Problems, Prevention of Accidents: Germany. Safety Devices in Various Manufacturing Plants: Gesellschaft des ächten Naxos-Schmirgels Naxos-Union. Schmirgel-Dampfwerk Frankfurt a. M., Julius Pfungst, Frankfurt a. M.: Energy grinding machine with safety cap and dust suction contrivance "Naxos" Union Company.

Unidentified Artist

Giant Gears

Dimitri Kessel

Benzene Motor Coach 1913

Unidentified Artist

Large Jade Disk

Charity, Hospitals: United States. Massachusetts. Tewksbury. State Hospital: State Hospital, Tewksbury: Dynamo. Refrigerating M'ch'ry, Fire Pump + Engine Room

Unidentified Artist

Diesel Engine and Railway Cars, Königsberg, 1913-1914

Unidentified Artist

Untitled (wheat harvest, central Ohio)

Ben Shahn

Objects (Still LIfe)

Christopher Wilmarth

Crime, Prisons: United States. New York. Riker's Island. Branch Workhouse: Department of Correction, New York City: The Warden. Branch Workhouse, Riker's Island.

Unidentified Artist

Industrial Problems, Prevention of Accidents: Germany. Safety Devices in Various Manufacturing Plants: Draiswerke, G. m. b. H., Mannheim-Waldhof.: Safety devices on a dough kneading machine.

Unidentified Artist

Non-Ferrous Metals Exhibit for "German People--German Labor" Exhibition, Berlin, 1934

Unidentified Artist Walter Gropius

Untitled (wheat harvest, central Ohio)

Ben Shahn

Untitled (photographer cutting and hanging film)

Gordon W. Gahan

Non-Ferrous Metals Exhibit for "German People--German Labor" Exhibition, Berlin, 1934

Unidentified Artist Walter Gropius

Untitled (county fair, central Ohio)

Ben Shahn

Religious Agencies, Salvation Army: Great Britain, England. Hadleigh. Salvation Army Labor Colony: Salvation Army: Great Britain. Hadleigh Colony: The market garden and the orchard comprise eighty acres each.: Early potato digging.

Unidentified Artist

Industrial Problems, Prevention of Accidents: Germany. Safety Devices in Various Manufacturing Plants: Gesellschaft des ächten Naxos-Schmirgels Naxos-Union. Schmirgel-Dampfwerk Frankfurt a. M., Julius Pfungst, Frankfurt a. M.: Energy grinding machine with safety cap and dust suction contrivance "Naxos" Union Company.

Unidentified Artist

Charity, Public: United States. New York. Rome. Oneida County Almshouse: Almshouses of Oneida County, N.Y.: Washroom in Laundry

Unidentified Artist

Notched, Serrate Jade Disk

Charity, Tuberculosis: United States. Massachusetts. Rutland. Massachusetts State Sanatorium: Massachusetts State Sanatorium: A Corner of Camp "Vailima"

Unidentified Artist

Industrial Problems, Welfare Work: United States. Pennsylvania. Philadelphia. H. J. Heinz Company: Engine Room

Unidentified Artist

Miscellaneous

Unidentified Artist

Crime, Children, Reform Schools: United States. New York. Freeville. George Junior Republic: George Junior Republic, Freeville, N.Y.: Printing office, organized in 1900. The G.J.R. paper, The Citizen, is printed here.

Unidentified Artist

Stairs

Mimi Smith

Untitled (unloading supplies from helicopter, Vietnam)

Gordon W. Gahan

Charity, Hospitals: United States. Massachusetts. Tewksbury. State Hospital: State Hospital, Tewksbury: Laundry, Washing Room

Unidentified Artist

Charity, Hospitals: United States. Massachusetts. Tewksbury. State Hospital: State Hospital Tewksbury: Trustees Room, Supts Office

Unidentified Artist

Industrial Problems, Prevention of Accidents: Germany. Safety Devices in Various Manufacturing Plants: Hiltmann & Lorenz, Aue i. Sa.: Metal-press with safety apparatus.

Unidentified Artist

Non-Ferrous Metals Exhibit for "German People--German Labor" Exhibition, Berlin, 1934

Unidentified Artist Walter Gropius

Werkbund Exhibition Paris, Room 1, Communal Rooms for a Ten-Story Apartment Building

Berliner Bild-Bericht Walter Gropius

Health, General: United States: Plans of Model Cow-Barn: Elevations and Section

Unidentified Artist

Housing Conditions: United States. Kentucky. Louisville: Environment After Immigration Perpetuation of European Standards in America: Backyards on Twelfth Street.

Royal Photo Co.