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Apparatus for Sulfur Mining

Description: Patent for "new and useful improvement" for sulfur mining by Mr. Robert Carmichael. This device has particular application for mining in subterranean environments, "by use of pumping a heated fluid down into contact with a sulfur strata" (lines 14-15).
Date: December 9, 1919
Creator: Carmichael, Robert E.
Partner: UNT Libraries Government Documents Department

Brazoria County.

Description: Map shows land patents, block and tract numbers, landowners, towns, and railroads; portions of adjacent counties where property boundaries extend beyond county limits. Scale not given.
Date: 1918
Creator: [Texas]. General Land Office.
Partner: University of Texas at Arlington Library

Almeda 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: 1915
Creator: Geological Survey (U.S.)
Location: 29.56 -95.44
Partner: UNT Libraries Government Documents Department

Genoa 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: 1916
Creator: Geological Survey (U.S.)
Location: 29.56 -95.19
Partner: UNT Libraries Government Documents Department

[J. G. Smith & Bro. Token]

Description: One of a collection of 244 miscellaneous "Texas Trade Tokens." On one side, this coin says, "In Trade Only, 5" with a logo and a partially-visible patent date: "Pat. Apr. 191[4]"; on the other it has the text: "5, J. G. Smith & Bro., Columbia, Tex."
Date: 1914~
Partner: Star of the Republic Museum

[J. G. Smith & Bro. Token]

Description: One of a collection of 244 miscellaneous "Texas Trade Tokens." On one side, this coin says, "In Trade Only, 10" with a logo and patent date, "Pat. Apr. 7, 1914"; on the other it has the text: "J. G. Smith & Bro, 10, Columbia, Texas."
Date: 1914~
Partner: Star of the Republic Museum

Genoa 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: 1916
Creator: Geological Survey (U.S.)
Location: 29.56 -95.19
Partner: UNT Libraries Government Documents Department

Almeda 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: 1915
Creator: Geological Survey (U.S.)
Location: 29.56 -95.44
Partner: UNT Libraries Government Documents Department

Brazoria County

Description: Map of the Gulf Coast region covering Brazoria County, Texas. Scale ca. 1:166,667 (5000 varas per inch).
Date: 1918
Creator: Stevens, P. W. & Stevens, F. K.
Partner: Texas General Land Office
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