Date: | 06 1938 |
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Description: | S.B. Fracker and H.N. Putman, two leaders of the white pine blister rust eradication effort in Wisconsin, are examining infected trees at the Rhinelander i... |
Date: | 08 10 1974 |
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Description: | Wisconsin congressmen David Obey (left) and former congressman Alvin O'Konski breaking ground for a United States Forest Services genetics lab. After the c... |
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