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Photograph

Test Kitchen and Laboratory

Date: 10 16 1945
Description: Slightly elevated view of five women workers in an Oscar Mayer Company test kitchen and laboratory. A low wall is separating two women working at desks on ...
Photograph

Experimental Farmall Tractor

Date: 12 29 1930
Description: International Harvester engineering department photograph of an experimental Farmall tractor. The original caption reads: "15-30 Farmall Tractor (redesigne...
Photograph

New Air Filter Developed

Date: 06 11 1958
Description: A.W. Brown of Research Products Corporation shows off the new "cut-to-size" piece of the firm's newly developed filter for room air conditioners.
Photograph

Control Room of Test Cell For Gas Turbine Engines

Date: 1960
Description: Caption reads: "Control Room of Test Cell For Gas Turbine Engines Construction Equipment Eng. Dept." Behind the controls is a window, and set up in the roo...
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...

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