Resource Type
Collection
Serial/Series Title
Digital US Topo Maps: 7.5 Minute Series (Topographic)
120
2010 Census County Block Map
84
2010 Census P.L. 94-171 County Block Map
84
7.5 Minute Series (Topographic)
79
1990 Census County Block Map
78
2000 Census County Subdivision Block Map
78
2000 Census County Block Map
68
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
58
Western United States 1:250,000
20
30 x 60 Minute Series (Topographic)
14
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751 Matching Results
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Slide-Display Machine.
Patent for a mechanism that automatically moves the slides through a slide display machine to display each successfully upon a wall or screen, illustrations included.
Date:
February 19, 1918
Creator:
Brown, Thomas E.
Object Type:
Patent
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
Evaluation of Ground-Water Resources in Parts of Loving, Pecos, Reeves, Ward and Winkler Counties, Texas
From Purpose: "This study in the area of Loving, Pecos, Reeves, Ward, and Winkler Counties was conducted to address the problems of overdraft and quality deterioration with respect to the Cenozoic Pecos Alluvium aquifer (previously referred to as the Cenozoic Alluvium aquifer), which is the primary aquifer in the area. A discussion of underlying aquifers is also included" (p. 1).
Date:
January 1990
Creator:
Ashworth, John B.
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
86th Texas Legislature, Regular Session, Senate Bill 891, Chapter 606
Bill introduced by the Texas Senate relating to the operation and administration of and practice in and grants provided by courts in the judicial branch of state government; increasing and imposing fees; creating a criminal offense.
Date:
June 10, 2019
Creator:
Texas. Legislature. Senate.
Object Type:
Legislative Document
System:
The Portal to Texas History
Blacksmith's Tool Set.
Patent for blacksmith tool set including tool holder and tool handle, with illustrations
Date:
June 8, 1915
Creator:
Ligon, Arthur Lee
Object Type:
Patent
System:
The Portal to Texas History
Wagon-Tongue.
Patent for "new and useful Improvements in Wagon-Tongues, of which the following is a specification, reference being had therein to the accompanying drawings." (lines 6-9).
Date:
July 13, 1915
Creator:
Zimmer, Henry C.
Object Type:
Patent
System:
The Portal to Texas History
Vehicle-Wheel.
Patent for improvements in vehicle tires consisting of a solid tire made out of rubber, but which also has the same elasticity as a pneumatic tire and includes instructions and illustrations. The main goal of this tire is to act as a shock absorber to prevent serious injury from happening to the driver in a vehicle.
Date:
February 29, 1916
Creator:
Downing, Otto P.
Object Type:
Patent
System:
The Portal to Texas History
Fly-Trap.
Patent for an improvement to fly traps in which the flies are attracted by a sweet smelling substance down a funnel into the substance from which they are unable to escape. The flies either drown in the substance or are poisoned.
Date:
July 7, 1914
Creator:
Brown, Thomas E.
Object Type:
Patent
System:
The Portal to Texas History
Pipe Gripping Device.
Patent for Pipe Gripping Device used in conjunction with a good drilling outfit to grip and support the casing pipe of a well.
Date:
March 7, 1916
Creator:
Palmore, Martin W.
Object Type:
Patent
System:
The Portal to Texas History
Egg-Crate.
Patent for "a crate in which eggs may be shipped by freight, express or parcels post...without being cracked or broken" (lines 10-14), including illustrations.
Date:
June 22, 1915
Creator:
Miller, Robert E.
Object Type:
Patent
System:
The Portal to Texas History
Well-Cylinder.
Patent for well-cylinder improvements, specifically pumps with "special reference to a pump having a reciprocating piston and being adapted for use in a deep well, where the pump cylinder is difficult to access" (lines 11-14).
Date:
September 16, 1913
Creator:
Ligon, Arthur Lee
Object Type:
Patent
System:
The Portal to Texas History
Cigar-Tip Cutter.
Patent for a cigar clipper that enables the clipper to fold compactly along the edge of the cigar box when not in use.
Date:
September 23, 1913
Creator:
Miller, Robert E.
Object Type:
Patent
System:
The Portal to Texas History
Regional Water Plan: Region F, 2016, Volume II. Appendices
Appendices of the water plan for Region F including cost estimates, water management strategies, comments and answers related to the plan, survey results, drought triggers, and related reports.
Date:
November 2015
Creator:
Freese and Nichols, Inc.
Object Type:
Report
System:
The Portal to Texas History
Regional Water Plan: Region F, 2016, Volume 1. Main Report
Water plan for Region F describing water supply locations and suppliers, the general 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, impacts of implementation of the water plan, and the plan making process.
Date:
November 2015
Creator:
Freese and Nichols, Inc.
Object Type:
Report
System:
The Portal to Texas History
Geologic and Engineering Characterization of East Ford Field, Reeves County, Texas
The objective of this Class III project is to demonstrate that detailed reservoir characterization of slope and basin clastic reservoirs in sandstones of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico is a cost-effective way to recover a higher percentage of the original oil in place through geologically based field development. The project focused on reservoir characterization of the East Ford unit, a representative Delaware Mountain Group field that produces from the upper Bell Canyon Formation (Ramsey Sandstone). The field, discovered in 1960, is operated by Oral Petco, Inc., as the East Ford unit: it contained an estimated 18.4 million barrels (MMbbl) of original oil in place.
Date:
August 16, 1999
Creator:
Dutton, Shirley P.; Flanders, William A.; Guzman, Jose I. & Zirczy, Helena
Object Type:
Report
System:
The UNT Digital Library
[Trading Card: Comanche Springs Pupfish]
Trading card issued as part of the Geocache Challenge program for Balmorhea State Park, depicting several pupfish swimming among leaves and rocks. The back of the card contains information about the species.
Date:
2011
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Text
System:
The Portal to Texas History
Texas Regional Outlook, 1992: West Texas Region
Report on economic forecast and outlook for the West Texas 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
Texas Regional Outlook, 2002: The West Texas Region
Report on economic forecast and outlook for the West Texas 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
Balmorhea State Park [Rack Card]
Card advertising Balmorhea State Park with brief descriptive information and a summary of activities, facilities, and other features of the location.
Date:
August 2013
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Pamphlet
System:
The Portal to Texas History
Balmorhea State Park
Map for the Balmorhea State Park near Toyahvale in Reeves County, Texas showing access routes, camp sites, and park amenities.
Date:
February 2013
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Map
System:
The Portal to Texas History
Balmorhea State Park
Map of the Balmorhea State Park including restrooms, showers, tent sites, and swimming pools.
Date:
2015
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Map
System:
The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: West Texas, December 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the West Texas area.
Date:
December 2011
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History