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Plow

Description: Patent for improvements of plows and their agricultural implementation.
Date: July 9, 1901
Creator: Kothmann, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Windmill

Description: Patent for a new windmill design with improvement with breaking from the wind with new connections.
Date: January 21, 1902
Creator: Bird, Willie G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Buggy-Top

Description: Patent for certain new and useful improvements in buggy tops, including instructions and illustrations.
Date: January 16, 1900
Creator: Hughes, James F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railway Signal System

Description: Patent for a railway signal system designed for use on curves to indicate when a train enters through the opposite end of the curve. Illustrations included.
Date: May 26, 1908
Creator: Gabbart, Elihu E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pipe-Clamp.

Description: Patent for a pipe clamp for drawing well casings out of wells that can be used on different size pipes and grips harder as resistance increases.
Date: July 23, 1907
Creator: Benedict, George Spencer
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pump

Description: Patent for a pump. Illustration included.
Date: April 11, 1905
Creator: Wilson, Frank Robertson & Mansell, George
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator Attachment

Description: Patent for a combined cotton chopper and rolling fender to be attached to a cultivator. Illustrations included.
Date: November 21, 1911
Creator: Underwood, Elvy T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

The Cretaceous Area North of the Colorado River

Description: Geologic map of a portion of South Texas, showing Cretaceous rocks divided into two sequences - lower Cretaceous series and upper Cretaceous series. Shows also Tertiary and Paleozoic rocks. The map also includes county lines, cities and towns, roads, railroads, bodies of water, and areas of elevation. Relief shown by contours and spot heights.
Date: unknown
Creator: Taff, J. A.; Leverett, S. & Dumble, Edwin Theodore
Item Type: Refine your search to only Map
Partner: Hardin-Simmons University Library

Llano County

Description: Blue line print of survey map of Llano County, Texas, showing rivers, creeks, original land grants or surveys, mountain peaks, cities, and towns. A handwritten note has been added to the published map in blue ink and reads, "Across the Llano." Scale [ca. 1:200,000] (6000 varas to the inch).
Date: 1890
Creator: Beaumont, G. N. & Davis, G. W.
Item Type: Refine your search to only Map
Partner: Hardin-Simmons University Library
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