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Veterinary Medicine

Description: Patent for the invention of screw-worm liniment, provide a description of the ingredients within liniment. Compound relates to that class of reme-wounds cause by screw-worms and all kind of parasites in or on stock and poultry (10).
Date: October 30, 1883
Creator: Miller, Thomas, L.
Partner: UNT Libraries Government Documents Department

Acetylene-Gas Generator.

Description: Patent for an improved acetylene-gas generator "which is kept in a relatively-cool condition by a surrounding bath of water and which generator is removable at will from the floatable bell of the tank. A further object is to prevent the waste carbid from dropping into the water of the expansible tank and to provide for the free discharge of gas from the generator [...] while [...] permitting the expeditious removal of said generator for the purpose of cleaning and recharging" (lines 13-24).
Date: January 25, 1900
Creator: Lindholm, Charlie M.
Partner: UNT Libraries Government Documents Department


Description: Patent for a new and useful vehicle wheel, including instructions and illustrations.
Date: November 14, 1899
Creator: Pruitt, Andrew L.
Partner: UNT Libraries Government Documents Department

Insect Destroyer

Description: Patent for an insect destroyer. This invention is an inexpensive attachment with burners to burn insects between rows. Illustration included.
Date: March 8, 1904
Creator: Smith, Needham
Partner: UNT Libraries Government Documents Department

Texas (Frio County): Pearsall Quadrangle

Description: Topographic quadrangle map of Pearsall, Texas, and the surrounding area, showing towns, rivers, creeks, roads, boundaries, railroads, and landmarks. Relief shown by contours (interval 20 feet) and spot heights. Scale 1:62,500
Date: 1949
Creator: Murphy, T. F. & Fisher, W. A.
Partner: Hardin-Simmons University Library