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Photograph

Chemical Laboratory

Date: 1944
Description: Gertrude Satina weighs a piece of steel in the chemical laboratory at the International Harvester Company. The original caption reads: "This photo shows th...
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

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...

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