Collection
Serial/Series Title
Digital US Topo Maps: 7.5 Minute Series (Topographic)
168
7.5 Minute Series (Topographic)
90
2010 Census County Block Map
86
2010 Census P.L. 94-171 County Block Map
86
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
76
1990 Census County Block Map
54
2000 Census County Subdivision Block Map
53
2000 Census County Block Map
41
15 Minute Series (Topographic)
21
30 Minute Series
19
13 More
Decade
Month
Language
736 Matching Results
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[Van Horn Unconformity Dataset]
Datasets of uranium samples taken from the Proterozoic unconformity the Van Horn areas in Texas.
Date:
1979
Creator:
unknown
Object Type:
Dataset
System:
The UNT Digital Library
The Hazel Copper-Silver Mine, Culberson County, Texas
Report concerning the availability of ore reserves in the Culberson County, Texas. Report offers an overview of the history, production, extraction and recommendation for ore mining. Index starts after page 21.
Date:
August 1952
Creator:
Flawn, Peter T.
Object Type:
Report
System:
The Portal to Texas History
Occurrence and Quality of Ground Water in the Edwards-Trinity (Plateau) Aquifer in the Trans-Pecos Region of Texas
Report on the Edwards-Trinity aquifer, including recharge rates, the effects of irrigation on water levels, water quality analysis, and more.
Date:
September 1980
Creator:
Rees, Rhys & Buckner, A. Wayne
Object Type:
Report
System:
The Portal to Texas History
Paleontology of the Rustler Formation Culberson County, Texas
Report detailing the results of a study examining fossils found in the Rustler formation to substantiate the "Permian age of the Rustler formation." An errata sheet at the end includes corrections.
Date:
September 1953
Creator:
Walter, J. C., Jr.
Object Type:
Report
System:
The Portal to Texas History
Ground-Water Data for The Salt Basin, Eagle Flat, Red Light Draw, Green River Valley, and Presidio Bolson in Westernmost Texas
Report on Ground-Water Data for The Salt Basin, Eagle Flat, Red Light Draw, Green River Valley, and Presidio Bolson in Westernmost Texas.
Date:
October 1980
Creator:
White, Donald E.; Gates, Joseph S. & Fry, Bonnie J.
Object Type:
Report
System:
The Portal to Texas History
Public Supply Ground-Water Use in Western Texas
Report documenting an inventory of West Texas underground water supply for public use and consumption.
Date:
January 1989
Creator:
Ashworth, John B. & Nordstrom, Phillip L.
Object Type:
Report
System:
The Portal to Texas History
The Rustler Springs Sulphur Deposits As a Source of Fertilizer
"The purpose of the present report is to review briefly the geology of the Rustler Springs district, describe the occurrence of some of the acidic sulphur earth deposits...and discuss some of the economic aspects involved in production of mineral fertilizer from these deposits" (p. 5).
Date:
September 1946
Creator:
Evans, Glen L. (Glen Louis), 1911-
Object Type:
Report
System:
The Portal to Texas History
Texas Governor's Task Force on Border Economic Development: Final Report and Recommendations
Final report from the Governor's Task Force on Border Economic Development describing the group's findings and background on the border region of Texas, as well as recommendations for developing the are.
Date:
December 1986
Creator:
Texas. Border Economic Development Task Force.
Object Type:
Report
System:
The Portal to Texas History
Investigations of the Uranium Potential Along the Proterozoic Unconformity in the Van Horn Areas, Texas: Final Report
This report presents rock sample and uranium data examined from the Van Horn, Texas area. Over 300 rocks samples were analyzed for 30 elements.
Date:
April 1980
Creator:
Davidson, Donald M., Jr.; Edwards, Gerald; Goodell, Philip C. & Keller, G. Randy
Object Type:
Report
System:
The UNT Digital Library
Single Well Cylinder
Patent for a single well cylinder pump intended to provide more efficient use in a deep well. This cylinder is distinct for its incorporation of a "inwardly opening valve controlling the passage of fluid into an inner cylinder" (p.2, lines 34-37)
Date:
December 15, 1914
Creator:
Ligon, Arthur Lee
Object Type:
Patent
System:
The Portal to Texas History
Regional Water Plan: Region E (Far West Texas), 2016, Main Report
Water plan for Region E (Far West Texas) describing water resources and suppliers in the area, usage statistics and forecasts, recommendations for water management for different suppliers and counties, water quality, water conservation and drought response plans.
Date:
January 2016
Creator:
Far West Texas Water Planning Group
Object Type:
Report
System:
The Portal to Texas History
Report on the Oil and Gas Possibilities of the University Block 46 in Culberson County
Report that discusses the oil and gas possibilities in Culberson County, Texas. The geology of the area is discussed and divided into two sections.
Date:
December 8, 1923
Creator:
Beede, J. W., 1871-1940
Object Type:
Report
System:
The UNT Digital Library
Texas Regional Outlook, 2002: Upper Rio Grande Region
Report on economic forecast and outlook for the Upper Rio Grande Region describing expected economic change for various industries, employment growth, and county-level analyses.
Date:
July 2002
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Texas Regional Outlook, 1992: Upper Rio Grande Region
Report on economic forecast and outlook for the Upper Rio Grande Region describing expected economic change for various industries, employment growth, and county-level analyses.
Date:
1992
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Colonia Self-Help Program
Information sheet describing the Colonia self-help grant program for use in providing water and wastewater services in economically distressed areas near the border with Mexico.
Date:
April 2011
Creator:
Texas Water Development Board
Object Type:
Pamphlet
System:
The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: Upper Rio Grande, December 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Upper Rio Grande 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: Upper Rio Grande, June 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Upper Rio Grande area of Texas.
Date:
June 2011
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History
Wire Stretching and Twisting Apparatus.
Patent for a wire fence building multi-tool that includes wire stretching and twisting arms, sharpened ends for driving holes into fence posts, and a claw for removing staples from the posts.
Date:
March 12, 1907
Creator:
Bunton, Samuel E.
Object Type:
Patent
System:
The Portal to Texas History
Instep-Plate for Shoes
Patent for a protector for the instep of a shoe. Illustrations included.
Date:
February 4, 1913
Creator:
Glenn, Columbus Walter
Object Type:
Patent
System:
The Portal to Texas History
Chispa Mountain Northwest 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
Guadalupe Peak 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:
1977
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Van Horn Sheet
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 1:125000
Date:
1920
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Valentine Sheet
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 1:125000
Date:
1949
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
San Martine 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:
1973
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History