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Excavator

Description: Patent for excavator.
Date: December 19, 1916
Creator: Story, Ela D.
Partner: UNT Libraries Government Documents Department

Seed Cotton Cleaner

Description: Patent for a cleaner for seed cotton, in preparation for supplying the cotton to gins.
Date: December 19, 1916
Creator: Cass, Thomas M.
Partner: UNT Libraries Government Documents Department
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