Date: | |
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Description: | Ringling Brothers-Barnum & Bailey circus performers gathered in front of a circus tent to view a solar eclipse. Some are wearing protective eyeglasses. |
Date: | |
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Description: | Aldo Leopold, UW Professor of Wildlife Management, posing with binoculars around his neck. He is about to embark on an inspection and bird-watching tour of... |
Date: | 1926 |
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Description: | Dr. Stephen Babcock with an electric centrifuge butterfat tester. |
Date: | 02 01 1947 |
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Description: | Druggist Frank Stanish of Hieber's Drugstore measures and compounds a prescription. |
Date: | 09 20 1956 |
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Description: | Katharine Mather of the Corps of Engineers Waterways Experiment Station checks a computer analysis of the composition of cement. |
Date: | 02 28 1964 |
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Description: | Two young boys work on a science project in a lab room. |
Date: | |
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Description: | Portrait of Arthur Pratt Warner of Beloit, Wisconsin, about 1950, with a model of his first speedometer. Even today, most automobiles are equipped with sp... |
Date: | 01 27 1968 |
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Description: | Woman working on a wire harness for the lunar module section of an Apollo spacecraft at the AC Electronics division of General Motors Corp. plant. |
Date: | 03 02 1934 |
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Description: | A man in the camera room at the Wisconsin Engraving Company plant, 109 S. Carroll Street, is coating the wet plate negative with rubber and collodion to ma... |
Date: | 10 30 1931 |
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Description: | A food scientist looking through a microscope at Oscar Mayer. |
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: | 03 07 1931 |
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Description: | Four laboratory workers in the Madison General Hospital laboratory. Three women are working at a counter near microscopes. A man is leaning against a coun... |
Date: | 07 30 1929 |
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Description: | Man weighing chickens on a Toledo scale at the Southern Wisconsin Produce Company, located at 638-40 West Main Street. |
Date: | 05 20 1928 |
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Description: | Man weighing bucket on Toledo bench scale at Federation Creamery. |
Date: | 05 20 1928 |
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Description: | Man weighing bucket on old bench scale at Federation Creamery. |
Date: | 05 20 1928 |
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Description: | A man weighing a large container on a Toledo platform scale at the Federation Creamery. |
Date: | 05 20 1928 |
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Description: | Man weighing milk can on old platform scale at Federation Creamery. |
Date: | 04 12 1928 |
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Description: | A man is measuring chemicals on an old scale in Ricketts laboratory at the Agriculture Chemistry Building, on the University of Wisconsin campus. |
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