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Spike-Puller.

Description: Patent for a spike remover that firmly grips the spike being removed.
Date: October 22, 1907
Creator: Webb, James A.
Partner: UNT Libraries Government Documents Department

Fly-Trap Shed

Description: Patent for a collapsible shed, which is equipped with a trap to catch flies when flies are being removed from cows in the shed through a water spray.
Date: November 5, 1907
Creator: Harbuck, William H.
Partner: UNT Libraries Government Documents Department
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