Date: | 02 1977 |
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Description: | A man is kneeling on the ice and snow at Potter's Lake. He is running a machine that is testing the oxygen levels in the water, while recording the results... |
Date: | 1922 |
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Description: | Interior view of two unidentified male scientists working with various paper testing apparatus in the corner of a chemical laboratory. |
Date: | 1922 |
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Description: | View of an unidentified male scientist looking into boxed paper apparatus, surrounded by other measuring tools and scales, in the corner of a Kimberly Clar... |
Date: | 1938 |
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Description: | Superintendent of Biology Edward "Doc" Schneberger, who is wearing a long white coat, is sitting on a stool and looking through a microscope at a small tab... |
Date: | |
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Description: | A male employee wearing a lab coat and hat is standing in front of an open oven, checking the temperature of a meatloaf with a thermometer. |
Date: | |
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Description: | Elevated view of two men in a chemistry lab with glass block walls. The men are standing in front of two different wet bench lab tables, and are working on... |
Date: | 06 12 1958 |
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Description: | Antarctic explorers Dr. Edward Thiel (left) and John Behrendt (right) recently returned from a year long stay in Antarctica. Dr. Thiel was the co-leader of... |
Date: | 01 15 1959 |
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Description: | Robert Butler, a public health technologist with the city health department, is examining a used filter. He is atop the second floor of the City-County bui... |
Date: | |
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Description: | Dr. Edward Birge (left) and Chancey Juday (center) do limnology research on the ice with a mud thermometer. |
Date: | 1934 |
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Description: | A group of scientists posing together for a group portrait. E.A. Birge is the first man on the right, and Chancey Juday is in the center of the group, sixt... |
Date: | |
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Description: | Engraved profile portrait of Jean Louis Rodolphe Agassiz, a biologist and geologist known for his studies of Earth's natural history. |
Date: | 1884 |
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Description: | Oval-framed, waist-up carte-de-visite portrait of Jean Louis Rodolphe Agassiz, a biologist and geologist known for his studies of Earth's natural history. |
Date: | |
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Description: | Engraved head and shoulders portrait of Jean Louis Rodolphe Agassiz, a biologist and geologist known for his studies of Earth's natural history. |
Date: | |
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Description: | Engraved waist-up portrait of Jean Louis Rodolphe Agassiz, a biologist and geologist known for his studies of Earth's natural history. |
Date: | |
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Description: | Oval-framed, waist-up carte-de-visite portrait of Jean Louis Rodolphe Agassiz, a biologist and geologist known for his studies of Earth's natural history. |
Date: | 08 02 1879 |
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Description: | A drawing of Thomas Edison seated at a desk working on an experiment. Caption at bottom reads: "Edison In His Workshop." |
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