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Animal-Trap.

Description: Patent for an animal trap meant to trap animals that burrow in the ground, such as prairie dogs. The trap catches the animal when it leaves its den and the animal cannot escape the trap.
Date: April 25, 1893
Creator: Manning, James
Partner: UNT Libraries Government Documents Department

Draft Device

Description: Patent for a draft device for agricultural machines. Illustrations included.
Date: November 29, 1910
Creator: Dowdy, Ewell Monroe
Partner: UNT Libraries Government Documents Department

McLoughlin Ranch

Description: Business correspondence written on letterhead from the late 19th century. Letterhead includes decorative images, horse illustration with brand description, business name, and text reading: "Saddle and Harness Horses Always On Hand And For Sale."
Date: 1895
Partner: Texas General Land Office

The Cross Section, Volume 17, Number 1, January 1971

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: January 1971
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Partner: UNT Libraries Government Documents Department

Carlsbad Quadrangle

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date: 1958
Creator: Geological Survey (U.S.)
Location: 31.62 -100.62
Partner: UNT Libraries Government Documents Department

Carlsbad Quadrangle

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date: 1958
Creator: Geological Survey (U.S.)
Location: 31.62 -100.62
Partner: UNT Libraries Government Documents Department

San Angelo

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:250000
Date: 1958
Creator: Geological Survey (U.S.)
Location: 31.50 -101.00
Partner: UNT Libraries Government Documents Department

San Angelo

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:250000
Date: 1979
Creator: Geological Survey (U.S.)
Location: 31.50 -101.00
Partner: UNT Libraries Government Documents Department

San Angelo

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:250000
Date: 1967
Creator: Geological Survey (U.S.)
Location: 31.50 -101.00
Partner: UNT Libraries Government Documents Department
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