Rod-Coupling Device.

Rod-Coupling Device.

Date: October 12, 1897
Creator: Ponkney, August C.
Description: Patent for a rod-coupling device, "to provide a simple, convenient, and effective device for the pump plunger-rods of windmills and the like" (lines 12-15). Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Combined Hatchet and Wire-Tightener.

Combined Hatchet and Wire-Tightener.

Date: January 5, 1897
Creator: Keck, Edgar A.
Description: Patent for a device that operates as a hatchet and as a wire-twisting device, so that "slack may be taken up in fence-wires as fast as it occurs" (lines 11-12). The wire-tightener is two triangles stick out from the side of the hatchet, where the operator can pinch the wire.
Contributing Partner: UNT Libraries Government Documents Department
Combination-Tool.

Combination-Tool.

Date: October 12, 1897
Creator: Ponkney, August C.
Description: Patent for "a simple and effective tool designed especially for wire-fence working and combining in a single implement a hatchet, nail-claw, staple-puller, wire kinker or twister, and wire-cutter." (Lines 13-16) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Texas: Fowlerton Quadrangle: Grid Zone "D"

Texas: Fowlerton Quadrangle: Grid Zone "D"

Date: 1956
Creator: Lukesh, G. R.; Rehberg, A. & Barr, J. L.
Description: Topographic quadrangle map of Fowlerton, Texas, showing roads and highways, ranches and farms, towns, water bodies, boundaries, and landmarks. Relief shown by contours (interval 20 feet) and spot heights. Scale 1:62,500
Contributing Partner: Hardin-Simmons University Library
Texas (La Salle County): Cotulla Quadrangle

Texas (La Salle County): Cotulla Quadrangle

Date: 1959
Creator: unknown
Description: Topographic quadrangle map of Cotulla, Texas, and the surrounding area, showing towns, roads, bodies of water, ranches, borders, and landmarks. Relief shown by contours (interval 20 feet) and spot heights. Scale 1:62,500
Contributing Partner: Hardin-Simmons University Library
La Salle County

La Salle County

Date: 1879
Creator: unknown
Description: Blueline format of survey of La Salle County, Texas, showing blocks of land, rivers, creeks, land grants, and roads. Handwritten notes have been made on the back of the map. No scale information given.
Contributing Partner: Hardin-Simmons University Library
La Salle County

La Salle County

Date: September 1923
Creator: Giles, J. Bascom & Atlee, Tom
Description: Survey map of La Salle County, Texas, showing property lines, ownership, land grants, and plat numbers. The map also includes rivers, creeks, cities, towns, and railroads. Scale [ca. 1:200,000] (6000 varas to the inch).
Contributing Partner: Hardin-Simmons University Library
Shale Formation

Shale Formation

Date: unknown
Creator: unknown
Description: Copy negative of a dry creek bed winding near the Eagle Ford area of South Texas.
Contributing Partner: Permian Basin Petroleum Museum, Library and Hall of Fame
Soil Survey of La Salle County, Texas

Soil Survey of La Salle County, Texas

Date: October 1994
Creator: Gabriel, Wayne J.; Arriaga, Daniel & Stevens, Jack W.
Description: Text describes the area, climate, agricultural history and statistics, soil-survey methods and definitions, soils and crops, land uses and agricultural methods, irrigation, and morphology and genesis of soils of La Salle County, Texas.
Contributing Partner: UNT Libraries Government Documents Department
General Soil Map, La Salle County, Texas

General Soil Map, La Salle County, Texas

Date: 1988
Creator: United States. Soil Conservation Service.
Description: Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads. Includes legend and symbols.
Contributing Partner: UNT Libraries Government Documents Department
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