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Pump-Rod Coupling

Description: The Patent for a Pump-Rod Coupling. Its creation allows for ease and speed in coupling or uncoupling to the wind mill rod.
Date: May 21, 1912
Creator: Massey, James B.
Partner: UNT Libraries Government Documents Department

Well casing

Description: Patent for a well-casing for a strainer.
Date: December 18, 1900
Creator: Stukes, John Marion
Partner: UNT Libraries Government Documents Department