Resource Type
Collection
Serial/Series Title
Digital US Topo Maps: 7.5 Minute Series (Topographic)
150
2010 Census County Block Map
93
2010 Census P.L. 94-171 County Block Map
93
7.5 Minute Series (Topographic)
84
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
75
2000 Census County Subdivision Block Map
58
2000 Census County Block Map
49
30 Minute Series
48
1990 Census County Block Map
42
30 x 60 Minute Series (Topographic)
17
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El Solitario, Fall 2009
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
September 2009
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
El Solitario, Fall 2007
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
November 2007
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
El Solitario, Fall 2008
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
September 2008
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
El Solitario, Summer 2008
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
June 2008
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
El Solitario, Spring/Summer 2010
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
May 2010
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
El Solitario, Spring 2009
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
April 2009
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
El Solitario, Winter/Spring 2011
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
January 2011
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
El Solitario, 2019
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
2019
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Fuel-Economizer for Engines
Patent for a device to increase the fuel efficiency of and reduce carbon deposits within combustion engines by means of an air controlling valve that supplies heated air to the intake manifold of the engine while it is running. The device is self-regulating, using a series of valves to deliver heated air in proportion to the degree of suction created by the pistons.
Date:
March 9, 1920
Creator:
Minor, Edward Lynnwood
Object Type:
Patent
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
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
Big Bend Ranch State Park Discovery Map
Topographical map of Big Bend Ranch State Park showing trails, campsites, and other important information necessary for prospective hikers and campers.
Date:
January 2011
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Map
System:
The Portal to Texas History
Exploration Map Big Bend Ranch State Park
Map of Fresno Canyon in Big Bend State Park showing trails, campsites, and other important information necessary for prospective hikers and campers.
Date:
Winter 2013
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Map
System:
The Portal to Texas History
Exploration Map: Big Bend Ranch State Park
Maps of Fresno Canyon in Big Bend State Park showing trails, campsites, and other important information necessary for prospective hikers and campers.
Date:
Winter 2011
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Map
System:
The Portal to Texas History
El Solitario, 2017
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
October 2017
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Geology and Ore Deposits of the Shafter Mining District, Presidio County, Texas
This report describes results of a field study in the Shafter mining district and conclusions presented are drawn from field studies along with office studies.
Date:
1943
Creator:
Ross, Clyde P.
Object Type:
Report
System:
The UNT Digital Library
Engine-Starter
Patent for an engine starter "operated by compressed air and which may be brought into operative connection with the fly wheel of the engine to be started, whereby said fly wheel is rotated."
Date:
June 2, 1914
Creator:
Fruehbeck, Edgar F.
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
El Solitario, June 2015
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
June 2015
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
El Solitario, September 2015
Newsletter of the Texas Park and Wildlife Department providing information about the policies, activities, facilities, and services at Big Bend Ranch State Park, as well as other relevant visitor information.
Date:
September 2015
Creator:
Texas. Parks and Wildlife Department. & Honolka, Cassie
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
[Trading Card: Texas Brown Tarantula]
Trading card issued as part of the Geocache Challenge program for Fort Leaton State Historic Site, depicting a close-up image of the face of a tarantula. The back of the card contains information about tarantulas.
Date:
2011
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Text
System:
The Portal to Texas History
[Trading Card: El Solitario]
Trading card issued as part of the Geocache Challenge program for Big Bend Ranch State Park, depicting an aerial view of the Solitario formation. The back of the card contains information about the formation and the area.
Date:
2011
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Text
System:
The Portal to Texas History
Interpretive Guide to: Fort Leaton State Historic Site
Pamphlet describing story and history of Fort Leaton site. Map of site's general location in Texas as well as nearby highways included on back.
Date:
July 2013
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Pamphlet
System:
The Portal to Texas History
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