Collection
Serial/Series Title
Digital US Topo Maps: 7.5 Minute Series (Topographic)
40
2000 Census County Subdivision Block Map
38
2010 Census County Block Map
35
2010 Census P.L. 94-171 County Block Map
35
1990 Census County Block Map
28
2000 Census County Block Map
28
7.5 Minute Series (Topographic)
20
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
20
2007 Economic Census Map
6
Western United States 1:250,000
4
8 More
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276 Matching Results
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276
P.L. 94-171 County Block Map (2010 Census): Ochiltree County, Block 6
Parent map for Ochiltree County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:21,000.
Date:
January 7, 2011
Creator:
United States. Bureau of the Census.
Object Type:
Map
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
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
Automatic Stacker and Unloading Barge
Patent for a Machine for Stacking and Loading Hay or Other Vegetation
Date:
June 18, 1918
Creator:
Conway, Julian C.
Object Type:
Patent
System:
The Portal to Texas History
Window-Shade
Patent for a window shade which can regulate light or ventilation. Illustrations included.
Date:
December 31, 1907
Creator:
Stephenson, Errett B.
Object Type:
Patent
System:
The Portal to Texas History
Wheel
Patent for wheel. Illustration included.
Date:
February 14, 1905
Creator:
Cutter, Richard Samuel
Object Type:
Patent
System:
The Portal to Texas History
Pusher Attachment for Tractors.
Patent for an improved tractor attachment that is efficient to operate. The attachment can be fixated to connect both traditional tractors and grain headers.
Date:
August 24, 1920
Creator:
Records, Paul A.
Object Type:
Patent
System:
The Portal to Texas History
Grab Hook
Patent for a grab hook. This invention is designed to hoist well casings, drill rods, pump rods, and other implements used in drilling. Illustration included.
Date:
April 30, 1907
Creator:
Robinson, Albert W.
Object Type:
Patent
System:
The Portal to Texas History
Device for Grinding and Removing the Valves of Explosive-Engines.
Patent for a simple, easy to operate device for the grinding and removal of explosive engine valves.
Date:
November 2, 1915
Creator:
Forster, Earl
Object Type:
Patent
System:
The Portal to Texas History
Power Transmitting Attachment for Windmills.
Patent for a power-transmitting attachment for windmills "whereby the power of the wind-mill used for operating a pump may also be used for operating other machinery" (lines 12-14), including illustrations.
Date:
August 17, 1918
Creator:
Records, Paul A.
Object Type:
Patent
System:
The Portal to Texas History