Date: | 1946 |
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Description: | Cover of a promotional booklet for International Harvester's cotton pickers, featuring color illustration of a man operating a cotton picker in the field. |
Date: | 1946 |
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Description: | Cover of United States Department of the Interior Circular 11 entitled DDT: Its Effect on Fish and Wildlife by Clarence Cottam and Elmer Higgins. Th... |
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