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Walker County

Description: Cadastral map of Walker County, Texas in the Piney Woods region. Notes are made in different colors. Scale ca. 1:133,334 (4000 varas per inch).
Date: January 1872
Creator: Klappenbach, Louis & Lungkwitz, Herman
Item Type: Refine your search to only Map
Partner: Texas General Land Office

Improvement in Earth Scrapers

Description: Patent for improved earth scrapers, the class of which are " mounted on Wheel and provided with slatted carriers" (pg 1). This earth scraper has a novel system that allows the machine to be turned around and still used where other machines cannot do so (pg 1).
Date: August 27, 1872
Creator: Smith, Amroy B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Bailing-Presses.

Description: Patent for an improved bailing press consisting of "a novel arrangement of levers, connecting-bars, and cords, in combination with the follower and windlass, whereby the follower is worked in the downward direction for pressing, and in the opposite direction for elevating it to recharge the press, by the said windlass" (lines 5-11).
Date: January 2, 1872
Creator: Randolph, Jeremiah
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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