Date: | 1926 |
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Description: | Dr. Stephen Babcock with an electric centrifuge butterfat tester. |
Date: | 05 25 1951 |
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Description: | Chemistry experiment by two men being conducted with steam rising from equipment. |
Date: | 1880 |
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Description: | Illustration of a scientist in his lab gazing at a test tube, with a caption in German that translates to "Eureka! I have found it!". |
Date: | 10 16 1945 |
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Description: | Slightly elevated view of men and women sitting around a table, sampling slices of Oscar Mayer meat products in the Oscar Mayer laboratory. A women in a lo... |
Date: | 06 23 1933 |
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Description: | U.S. Forest Products engineer, George W. Trayer, in the laboratory with a plywood panel, newly developed to provide strength and durability in construction... |
Date: | 09 09 1931 |
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Description: | Lab worker conducting a test at the Oscar Mayer laboratory. |
Date: | 09 02 1931 |
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Description: | Dr. Claude Reading, new director of the state veterinary control laboratory in Agriculture Hall at the University of Wisconsin, at work in his laboratory. |
Date: | 06 16 1931 |
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Description: | Albert Lorenz, assistant U.S. meteorologist, is reading a wind velocity instrument in the laboratory at North Hall at the University of Wisconsin-Madison. |
Date: | 07 30 1929 |
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Description: | A man reads a Toledo scale at the University of Wisconsin engineering building. |
Date: | 07 30 1929 |
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Description: | A man reading a scale at the University of Wisconsin engineering building. |
Date: | |
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Description: | "Doc" Edgerton adjusts equipment in the lab. Known for his pioneering work in the development of the electronic flash, his photograph of a splashing milk-d... |
Date: | 1900 |
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Description: | Technicians standing and sitting in the paint(?) laboratory at the McCormick Reaper Works factory. Tables are equipped with burners, beakers and other supp... |
Date: | 09 19 1944 |
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Description: | B.B. Stoller tending the University of Wisconsin mushroom garden in the "hole in the ground" which is a bricked and vaulted recess located in the hillside ... |
Date: | 02 23 1945 |
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Description: | Dorothy Johansson, research assistant in zoology at the University of Wisconsin, performing an experiment using white rats to check techniques being develo... |
Date: | 10 03 1947 |
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Description: | Biochemist, Professor Conrad Elvehjem in his laboratory. His research led to the discovery of a cure for human pellegra and to knowledge of the nutritional... |
Date: | 01 1948 |
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Description: | Two men in a laboratory weighing rats at the Wisconsin Alumni Research Foundation. |
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: | 05 04 1948 |
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Description: | Dr. Harold P. Rusch, right, director of the McArdle Memorial Laboratory for cancer research, is shown with R.O. McLean, Madison, executive director, Wiscon... |
Date: | 01 13 1943 |
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Description: | Men working in a laboratory at an International Harvester factory producing aircraft torpedoes. Original caption reads: "All materials used in the torpedo ... |
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... |
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