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. |
Date: | 1871 |
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Description: | Front cover of catalog featuring "The Improved, Grain Saving 'Vibrator' Threshers." |
Date: | 1909 |
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Description: | A brown leather journal cover with the title "The Gang on the Presque Isle River 1909" stamped on in gold. |
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