Date: | 06 23 1933 |
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Description: | U.S. Forest Products engineer, George W. Trayer, in the laboratory with a plywood panel, newly developed to provide strength and durability in construction... |
Date: | 1963 |
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Description: | A Wisconsin state official historical marker titled 'Forest Restoration, The Beginning.' The text reads: "This place on Trout Lake was selected by E.M. G... |
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