Date: | 1890 |
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Description: | Apparatus for limnological research conducted at Trout Lake, Wisconsin and elsewhere. |
Date: | |
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Description: | Dr. Edward Birge, March, and Professor Chancey Juday with the first mud thermometer on the ice. |
Date: | 1969 |
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Description: | Color photograph of an engineer attaching a Transtar nameplate to an International semi-truck during testing. |
Date: | |
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Description: | Dr. Edward Ashael Birge paddling on a raft in Trout Lake. In 1875 Dr. Birge first came to teach natural history at the University of Wisconsin, and remaine... |
Date: | 02 27 1989 |
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Description: | Student demonstrates his science project that tests the effectiveness of aspirin. |
Date: | 1912 |
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Description: | Dr. E.A. Birge in his element, reading an anemometer of the weather data station on Green Lake. |
Date: | 06 02 1930 |
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Description: | Engineering photograph of an experimental No. 20 TracTracTor (crawler tractor). Left side view. |
Date: | 12 16 1929 |
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Description: | Engineering photograph of an experimental McCormick-Deering 15-30 TracTracTor (crawler tractor). Right side view. |
Date: | 04 30 1928 |
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Description: | Engineering photograph of an experimental 10-20 McCormick-Deering TracTracTor (crawler tractor). Side view, right. |
Date: | 12 10 1940 |
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Description: | Engineering left side view of a McCormick-Deering Farmall M high clearance (high crop) tractor with cane attachment. |
Date: | 03 01 1939 |
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Description: | Engineering photograph of an experimental Farmall tractor designated as model "3F". Right side view. |
Date: | 08 08 1938 |
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Description: | Engineering photograph of an experimental Farmall tractor designated as model "2F". Right side view. |
Date: | 04 21 1938 |
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Description: | Engineering photograph of an experimental Farmall tractor "with air pre-cleaner" designated as model "F-10". Three-quarter view towards front right. |
Date: | 12 09 1938 |
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Description: | Engineering photograph of an experimental Farmall tractor (wood model) designated as model "2F". Three-quarter view towards left front. |
Date: | 06 02 1938 |
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Description: | Engineering photograph of an experimental Farmall tractor designated as model "1-F". Left side view. |
Date: | 02 11 1938 |
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Description: | Engineering photograph of an experimental Farmall tractor with special fender attachment. The tractor was designated model "F-22". Three-quarter view towar... |
Date: | 01 24 1938 |
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Description: | Engineering photograph of an experimental Farmall tractor designated as model "F-15". Right side view. |
Date: | 12 01 1937 |
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Description: | Engineering photograph of an experimental McCormick-Deering six wheel drive tractor with pneumatic tires. Three-quarter view towards front right. |
Date: | 07 29 1937 |
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Description: | Engineering photograph of an experimental Farmall tractor designated as model "F-22". Three-quarter view towards front right. |
Date: | 05 19 1937 |
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Description: | Engineering photograph of an experimental Farmall tractor designated as model "F-22". |
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