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Whiffletree Hook.

Description: Patent for a new and improved whiffletree hook. This design is for a whiffletree hook that is easy and cheap to make. Additionally, it cannot easily become detached from the whiffletree, the tongue of the wagon, or the trace chains.
Date: September 12, 1882
Creator: Dossey, Daniel Jasper
Partner: UNT Libraries Government Documents Department

Cotton-Thinning Machine

Description: Patent for a cotton thinning machine. Illustrations included.
Date: July 12, 1912
Creator: Brawner, William Jefferson
Partner: UNT Libraries Government Documents Department
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