Search the Wisconsin Historical Society's collections

Searching for

Refine by

Results 1-16 of 16

Photograph

Microscopic Inspection of Diesel Pump Parts

Date: 06 27 1937
Description: Milwaukee Works factory employee using a microscope to inspect diesel engine pump parts.
Photograph

Arnold Batson in Rubber Laboratory

Date: 1944
Description: Arnold Batson works with natural and synthetic rubbers in the rubber laboratory at the Gas Power Engineering Department. The original caption reads: "Exper...
Photograph

Physical and Chemical Laboratory

Date: 1943
Description: Men stand at the counter of a physical and chemical laboratory. The original caption reads: "A complete modern physical and chemical laboratory, a portion ...
Photograph

Aircraft Torpedo Manufacture

Date: 01 13 1943
Description: Men working in a laboratory at an International Harvester factory producing aircraft torpedoes. Original caption reads: "All materials used in the torpedo ...
Photograph

Laboratory Worker Tests Binder Twine

Date: 1948
Description: A lab technician tests binder twine, possibly at the McCormick Twine Mill. Original caption reads: "Resistance to rot, insect and rodent damage, is establi...
Photograph

International HT-340 in Development at Harvester Engineering Research Lab

Date: 1961
Description: Taking Shape at Harvester Engineering Research Lab, Ht 340 research tractor awaits wheels, seat, steering wheel, etc. Unpainted, skin color is natural shad...
Photograph

Mae Houston Discussing Foot Pedal Design

Date: 1953
Description: Mae Houston discussing foot pedal design of the Decorator with Ray Edwards and M. Jura of Experimental and Test.
Photograph

Ice-Covered Truck in Cold Lab

Date: 
Description: A man is looking through a window towards another man in a cold lab testing a truck. Caption reads: "A parka-clad engineer braves thirty below zero tempera...
Photograph

Proving Ground

Date: 
Description: Caption reads: "Close by International Harvester Company's mammoth new motor truck engineering building and laboratories is the Fort Wayne proving ground, ...
Photograph

Testing Truck Chassis

Date: 
Description: Two men are working indoors testing the chassis of a truck.
Photograph

Man Testing Engine

Date: 
Description: A man is using equipment to test an engine.
Photograph

Man in Control Room

Date: 
Description: A man is standing at a control board in a room with other equipment. There is a Toledo Scale on the left behind the control board. A window in the wall beh...
Photograph

Cold Test Room

Date: 1960
Description: A man in the foreground on the left is holding a telephone receiver while talking with a man who is holding another telephone receiver while standing insid...
Photograph

Experimental Crawler Tractor

Date: 1960
Description: Slightly elevated view of three men working with an experimental crawler tractor indoors. Caption reads: "Experimental Crawler Tractor Equipped with a Turb...
Photograph

Interior View of Laboratory

Date: 03 01 1917
Description: Interior view of a laboratory. A man is standing on the right near a large table.
Photograph

Biological Laboratory at Signy Island

Date: 1965
Description: Elevated view of the Biological Laboratory in Antarctica.

Have Questions?

If you didn't find the material you searched for, our Library Reference Staff can help.

Call our reference desk at 608-264-6535 or email us at: