Date: | 01 27 1960 |
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Description: | A farmer observes the processed results of the workings of an early computer or data machine. The machine was used to process and to organize data on a her... |
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: | 1912 |
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Description: | A head and shoulders portrait of William Dempster Hoard (1836-1918). |
Date: | 1930 |
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Description: | The Administration Building of Forest Products Laboratory. |
Date: | 1937 |
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Description: | An aerial view of the Forest Products Laboratory. The view shows a newly completed railroad underpass and street approach. |
Date: | 1947 |
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Description: | Aerial view of the Forest Products Laboratory. |
Date: | 1955 |
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Description: | Aerial view of the Forest Products Laboratory. |
Date: | 1961 |
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Description: | Table compiling data about the amount of DDT found in dead or diseased birds of several species found in areas treated with DDT. |
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