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[Form letter from Fred T. Haddock addressed to all officers and members of the Sixteenth District, The American Legion]

Description: A letter addressed to all officers and members of the Sixteenth District, from Fred T. Haddock, Commander, 16th District, The American Legion, Texon, Texas, dated September 9, 1942. Announcement calling for the 16th District to meet at the Fall Convention in Odessa, Texas in order to outline the program for 1943.
Date: September 9, 1942
Creator: Haddock, Fred T.
Partner: Hardin-Simmons University Library

Valve.

Description: Patent for a float-valve used in water-troughs for cattle and other liquid containers. It closes "when the surface of the water reaches the desired point and [opens] when the surface of the water falls below said point" (lines 14-17).
Date: January 5, 1897
Creator: Halley, Hillary H. & McCulley, Robert I.
Partner: UNT Libraries Government Documents Department

Obstetrical Supporter

Description: Patent for a obstetrical supporter. This invention is used as a harness consisting of stirrups. Illustration included.
Date: March 12, 1907
Creator: Crume, Francis Marion
Partner: UNT Libraries Government Documents Department
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