Date: | 1916 |
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Description: | University of Wisconsin-Madison bleachers at Camp Randall Field undergoing weight test for proper load. They should support 6900 pounds per girder with max... |
Date: | 1947 |
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Description: | Elevated view of various power units and tractors on display at Soldier Field for International Harvester "100 Years in Chicago" celebration. Original capt... |
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