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Rotary Reciprocating Engine

Description: Patent for this invention has relation to the type of engines combining rotary and reciprocating movements in one structure, the purpose being to combine the working elements in such relation as to convert maximum percentage of force into available form for the performance of work.
Date: January 22, 1901
Creator: Williams, Win D.
Partner: UNT Libraries Government Documents Department

Soil Survey of the Vernon Area, Texas

Description: Text describes the location and boundaries, history of settlement and agricultural development, climate, physiography and geology, soils, agricultural methods, and agricultural conditions of the Vernon area in the Texas panhandle.
Date: 1902
Creator: Lapham, J. E. (Jesse Erwin)
Partner: UNT Libraries Government Documents Department

Vernon 1902 Sheet 1

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1902
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1902 Sheet 2

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1902
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1902 Sheet 3

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1902
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1902 Sheet 4

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1902
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1902 Sheet 5

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1902
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1902 Sheet 6

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1902
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1902 Sheet 7

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1902
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Disk Plow

Description: Patent for a disk plow. This design of plow provides multiple blades and constructed to be less dangerous to the operator.
Date: June 23, 1903
Creator: Creager, James A.
Partner: UNT Libraries Government Documents Department

Hose-Coupling.

Description: Patent for new usability improvements for hose coupling, designed for novice users, including illustrations.
Date: July 3, 1906
Creator: Stephens, John H.
Partner: UNT Libraries Government Documents Department

Vernon 1907 Sheet 1

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1907
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1907 Sheet 2

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1907
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1907 Sheet 3

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1907
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1907 Sheet 4

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1907
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1907 Sheet 5

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1907
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History

Vernon 1907 Sheet 6

Description: Sanborn map sheet showing an area of Vernon in Wilbarger County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1907
Creator: Sanborn Map Company
Partner: The Dolph Briscoe Center for American History
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