Collection
Serial/Series Title
Digital US Topo Maps: 7.5 Minute Series (Topographic)
50
2000 Census County Subdivision Block Map
36
2010 Census County Block Map
35
2010 Census P.L. 94-171 County Block Map
35
7.5 Minute Series (Topographic)
34
2000 Census County Block Map
28
1990 Census County Block Map
27
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
25
2007 Economic Census Map
7
Western United States 1:250,000
7
10 More
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321 Matching Results
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Cultivator Attachment dated October 8, 1918
Patent for cutting cotton and maintaining it at a certain height. This can be mounted to different cultivators without any need of change or alteration.
Date:
October 8, 1918
Creator:
Fletcher W. Vaughn
Object Type:
Patent
System:
The Portal to Texas History
Cultivator Foot
Patent for a cultivator foot. This cultivator foot is designed to be a new kind of inexpensive, simple, and efficient cultivator foot.
Date:
August 22, 1922
Creator:
Dawson, Joseph E.
Object Type:
Patent
System:
The Portal to Texas History
86th Texas Legislature, Regular Session, House Bill 468, Chapter 217
Bill introduced by the Texas House of Representatives relating to the authority of the Collingsworth County Hospital District to take certain actions regarding district property.
Date:
May 25, 2019
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
Automatic Liquid-Fuel Regulator for Steam-Generators.
Patent for improved automatic liquid fuel feed regulator for steam generators especially adapted for use in connection with steam generators in which liquid hydrocarbon or case is used as fuel.
Date:
May 19, 1914
Creator:
Ford, Arthur
Object Type:
Patent
System:
The Portal to Texas History
Animal Trap.
Patent for an improved and simplified trap where "a large number of rats can be caught in succession before the trap has to be emptied, as the trap door arrangement is automatic in regard to resetting" (lines 20-24).
Date:
June 23, 1914
Creator:
Willard, Thomas A.
Object Type:
Patent
System:
The Portal to Texas History
Hame Hook
Patent for improved harness and trace connector.
Date:
March 6, 1917
Creator:
Conn, Isaac D.
Object Type:
Patent
System:
The Portal to Texas History
Door Operating Mechanism for Mail Boxes
Patent for door for mail boxes that can be quickly opened or closed by postal workers.
Date:
February 13, 1917
Creator:
Calcote, William S.
Object Type:
Patent
System:
The Portal to Texas History
Pipe-Clamp.
Patent for a pipe grip that is formed out of two bars with two gripping surfaces forming two mechanical jaws.
Date:
September 7, 1915
Creator:
Brown, Milo
Object Type:
Patent
System:
The Portal to Texas History
Plow-Point Attachment
Patent for an attachment for the point of a plow that protects the point from wear and tear, especially in soil that is sandy.
Date:
July 18, 1916
Creator:
Trout, Calvin L.
Object Type:
Patent
System:
The Portal to Texas History
Ribbon-Cabinet.
Patent for a ribbon cabinet that is designed to display the different types of ribbon available.
Date:
December 30, 1913
Creator:
Daniel, Robert O.
Object Type:
Patent
System:
The Portal to Texas History
Grapple
Patent for providing a cheaper version of removing pipes or tubing from wells.
Date:
March 18, 1913
Creator:
Drake, Charles W.
Object Type:
Patent
System:
The Portal to Texas History
Gate-Operating Mechanism
Patent for an improved gate operating mechanism to allow vehicles to approach the gate and the gate move to the open position and to move to the closed position has passed through the gate opening. Includes illustrations.
Date:
August 21, 1917
Creator:
McDaniel, James M. & McDaniel, Claud M.
Object Type:
Patent
System:
The Portal to Texas History
Railway-Brake.
Patent for "railway brakes, which are constructed to grip the wheels, and which, in the event of an emergency, may be set to lift the wheels off the track in order to obtain a quick stoppage of the train" (lines 9-14) including illustrations and explanations of the brakes' components.
Date:
June 26, 1913
Creator:
Drake, Charles W.
Object Type:
Patent
System:
The Portal to Texas History
Regional Water Plan: Region A (Panhandle), 2016, Volume 2. Appendices
Appendices for the water plan for Region A (Panhandle) including a bibliography, cost estimates, survey results, and related reports.
Date:
November 17, 2015
Creator:
Freese and Nichols, Inc.
Object Type:
Report
System:
The Portal to Texas History
Regional Water Plan: Region A (Panhandle), 2016, Volume 1. Main Report
Water plan for Panhandle Region describing water supply locations and suppliers by county, the state of the water supply in the area, forecasts for future usage numbers, management and conservation plans for both suppliers and users in each county, drought plans, impacts of implementation of the water plan, and the plan making process.
Date:
November 17, 2015
Creator:
Freese and Nichols, Inc.
Object Type:
Report
System:
The Portal to Texas History
Ground-Water Resources of Collingsworth County, Texas
Report on groundwater resources in Collingsworth County, Texas.
Date:
July 1970
Creator:
Smith, James T.
Object Type:
Report
System:
The Portal to Texas History
Texas Regional Outlook, 2002: The High Plains Region
Report on economic forecast and outlook for the High Plains Region describing expected economic change for various industries, employment growth, and county-level analyses.
Date:
May 2002
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: High Plains, December 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the High Plains area of Texas.
Date:
December 2011
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: High Plains, June 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the High Plains area of Texas.
Date:
June 2011
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: High Plains, September 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the High Plains area of Texas.
Date:
September 2011
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History
Kafir-Corn-Heading Machine.
Patent for an improved Kafir corn heading machine.
Date:
June 1, 1909
Creator:
Norris, John, Jr.
Object Type:
Patent
System:
The Portal to Texas History
Valve for Toilet-Basins
Patent for a valve for toilet basins which is specifically placed outside the bowl to prevent the operator's hands from becoming wet when discharging the contents of the bowl.
Date:
January 14, 1913
Creator:
Kelley, Robert W.
Object Type:
Patent
System:
The Portal to Texas History
Mechanical Movement.
Patent for a mechanical movement, which reduces the level of power needed to operate a mechanical motor pump for wells.
Date:
July 2, 1907
Creator:
Kirby, William Buckingham
Object Type:
Patent
System:
The Portal to Texas History
Pan-Lifter.
Patent for a pan lifter, which also can be used to open the door of the oven.
Date:
July 12, 1910
Creator:
Kelly, Sallie Ruth
Object Type:
Patent
System:
The Portal to Texas History