Resource Type
Collection
Serial/Series Title
Digital US Topo Maps: 7.5 Minute Series (Topographic)
50
2010 Census County Block Map
31
2010 Census P.L. 94-171 County Block Map
31
7.5 Minute Series (Topographic)
30
2000 Census County Subdivision Block Map
29
1990 Census County Block Map
25
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
25
2000 Census County Block Map
24
Western United States 1:250,000
7
2007 Economic Census Map
6
11 More
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285 Matching Results
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265 - 285 of
285
Lake June Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
2012
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Glazier Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
1974
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Allison Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
2012
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
2007 Economic Census Map: Pampa, Texas Micropolitan Statistical Area
Map showing the area of the Pampa, Texas Micropolitan Statistical Area for which the U.S. Census Bureau collected data during the 2007 economic census.
Date:
2007
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Ochiltree County, Index
Index map for Ochiltree County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:85,974.
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
Analytical Study of the Ogallala Aquifer in Hemphill County, Texas: Projections of Saturated Thickness, Volume of Water in Storage, Pumpage Rates, Pumping Lifts, and Well Yields
Report on the Ogallala aquifer detailing the effects of historical pumpage and conservation efforts to save groundwater.
Date:
February 1982
Creator:
Morrison, Shelly & Bell, Ann E.
Object Type:
Report
System:
The Portal to Texas History
86th Texas Legislature, Regular Session, House Bill 4172, Chapter 468
Bill introduced by the Texas House of Representatives relating to the nonsubstantive revision of certain local laws concerning water and wastewater special districts, including conforming amendments.
Date:
June 7, 2019
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
Wrench
Patent for a pipe and nut wrench. Illustrations included.
Date:
May 7, 1912
Creator:
Wood, Hezekiah M.
Object Type:
Patent
System:
The Portal to Texas History
Improvement to Clutch
Patent for improvements in clutches used in traction vehicles that will allow the vehicle to go forward or in reverse. Instructions and illustrations included.
Date:
December 29, 1914
Creator:
Holt, Levi J.
Object Type:
Patent
System:
The Portal to Texas History
Liquid-Fuel Burner
Patent for a liquid fuel burner for steam engine boilers.
Date:
November 26, 1912
Creator:
Willis, Charles W.
Object Type:
Patent
System:
The Portal to Texas History
Washboiler
Patent for a washboiler. Illustration included.
Date:
October 11, 1910
Creator:
Cooper, James O.
Object Type:
Patent
System:
The Portal to Texas History
Stalk-Cutter.
Patent for a stalk cutter, which can be attached to a wagon and cut three rows of stalks at the same time.
Date:
February 8, 1910
Creator:
Lemons, William R.
Object Type:
Patent
System:
The Portal to Texas History
Oil Filter
Patent for Oil Filter
Date:
March 6, 1917
Creator:
Armstrong, Frank J.
Object Type:
Patent
System:
The Portal to Texas History
Fastener for Window Screens.
Patent for a rolling window screen that coils into a protective box and in which the sash is locked in the frame against the tension of the spring roller. Includes instructions and illustrations.
Date:
September 22, 1914
Creator:
Olson, Joseph M.
Object Type:
Patent
System:
The Portal to Texas History
Sash-Fastener
Patent for sash fastener designed for windows that will be cheaper and easier to manipulate via a specially designed spring locked upper sash and a lower counter sash.
Date:
January 21, 1913
Creator:
Yaeger, Henry C.
Object Type:
Patent
System:
The Portal to Texas History
Sleigh-Runner.
Patent for sleigh runner that is easily attached or detached from a vehicle wheel. It is composed of a minimum number of parts and is inexpensive to manufacture. Includes instructions and illustrations.
Date:
November 18, 1913
Creator:
McGaughy, George C.
Object Type:
Patent
System:
The Portal to Texas History
Teneriffe Disk
Patent for a teneriffe disk. This invention provides a "disk or holder by which the crossing threads may be firmly confined in place" (line 11-13). Illustration included.
Date:
January 17, 1905
Creator:
Lowe, Luella M.
Object Type:
Patent
System:
The Portal to Texas History