Date: | 1944 |
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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... |
Date: | 1944 |
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Description: | Arnold Batson works with natural and synthetic rubbers in the rubber laboratory at the Gas Power Engineering Department. The original caption reads: "Exper... |
Date: | 1948 |
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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... |
Date: | 1970 |
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Description: | Two women in paper "Smucker's" hats are watching a man at work in a laboratory beyond a set of windows, presumably at J.M. Smucker Company's Quality Contro... |
Date: | 1970 |
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Description: | A female technician is at a workbench testing dyes for nylon carpet. The woman is wearing a white lab coat and apron, and has a beehive or bouffant hairsty... |
Date: | |
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Description: | Two men are working indoors testing the chassis of a truck. |
Date: | 1960 |
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Description: | Slightly elevated view of three men working with an experimental crawler tractor indoors. Caption reads: "Experimental Crawler Tractor Equipped with a Turb... |
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