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Ant Trap

Description: Patent for an ant trap designed as a ring-shaped trough and which allows for the drainage of rainwater through a pipe fitted with a porous plug. Both walls of the trough are capped with inward and downward curved flanges.
Date: August 1, 1922
Creator: Scrivner, Jefferson Davis
Partner: UNT Libraries Government Documents Department

Laguna Vista 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 1:24000
Date: 1929
Creator: Geological Survey (U.S.)
Location: 26.06 -97.31
Partner: UNT Libraries Government Documents Department

Combes 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 1:24000
Date: 1929
Creator: Geological Survey (U.S.)
Location: 26.31 -97.69
Partner: UNT Libraries Government Documents Department

Mouth of Rio Grande 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 1:24000
Date: 1929
Creator: Geological Survey (U.S.)
Location: 25.94 -97.19
Partner: UNT Libraries Government Documents Department
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