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Val Verde Co.

Description: Blue line print of survey map of Val Verde County, Texas, showing rivers, creeks, original land grants or surveys, blocks of land, cities, towns, roads, and railroads. Scale [ca. 1:355,555] (8000 varas to 3/4 of an inch).
Date: 1908
Partner: Hardin-Simmons University Library

Neck-Yoke Center.

Description: Patent for a device that improves, simplifies, and strengthens the construction of neck yoke centers.
Date: February 6, 1906
Creator: Quick, E. B.
Partner: UNT Libraries Government Documents Department

Automatic Valve

Description: Patent for an automatic valve that uses a lever to open and close quickly, with illustrations.
Date: November 20, 1906
Creator: Pinkerton, Henry S.
Partner: UNT Libraries Government Documents Department

Valve

Description: Patent for improvement to a valve design, with illustrations.
Date: January 8, 1907
Creator: Pinkerton, Henry S.
Partner: UNT Libraries Government Documents Department

Automatic Valve

Description: Patent for an automatic valve, "designed to automatically control the water-supply to a suitable reservoir through the operation of a float (lines 9-11), with illustrations.
Date: April 25, 1905
Creator: Pinkerton, Henry S.
Partner: UNT Libraries Government Documents Department

Felly-Joint Bridge

Description: Patent for a felly joint bridge designed to strengthen and support vehicle wheels, with illustrations.
Date: November 1, 1910
Creator: Lawrie, Alexander
Partner: UNT Libraries Government Documents Department

Shovel.

Description: Patent for a shovel, which has a detachable blade and handle that can be securely fastened when in use and easily taken apart for transport.
Date: April 7, 1908
Creator: Ellison, John Wesley
Partner: UNT Libraries Government Documents Department

Del Rio 1917 Sheet 1

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1917
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1905 Sheet 1

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1905
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1917 Sheet 2

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1917
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1909 Sheet 1

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1900 Sheet 2

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1900
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1900 Sheet 1

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1900
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1917 Sheet 6

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1917
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1905 Sheet 2

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1905
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1917 Sheet 5

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1917
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1909 Sheet 3

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1909 Sheet 6

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1909 Sheet 2

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1905 Sheet 3

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1905
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1917 Sheet 4

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1917
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Del Rio 1909 Sheet 4

Description: Sanborn map sheet showing an area of Del Rio in Val Verde County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History