Resource Type
Collection
United States Census Map Collection
646
USGS Topographic Map Collection
615
Technical Report Archive and Image Library
62
USDA Farmers' Bulletins
49
Texas Patents
24
Texas State Publications
17
Office of Scientific & Technical Information Technical Reports
2
Texas History Collection
2
Congressional Research Service Reports
1
Government Documents General Collection
1
Serial/Series Title
Digital US Topo Maps: 7.5 Minute Series (Topographic)
242
7.5 Minute Series (Topographic)
173
2000 Census County Subdivision Block Map
142
2010 Census County Block Map
126
2010 Census P.L. 94-171 County Block Map
126
2000 Census County Block Map
118
1990 Census County Block Map
110
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
66
Farmers' bulletin (United States. Dept. of Agriculture)
48
15 Minute Series (Topographic)
43
46 More
States
Decade
Month
Language
1,418 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
1,418
next
Effects of Desulfurization on the Lead Susceptibility of Distillates From Some Crude Oils From Texas, New Mexico and Oklahoma
Report issued by the U.S. Bureau of Mines on experiments conducted regarding the desulfurization of distillates from crude oil. Characteristics and desulfurization processes are presented. This report includes tables, and a chart.
Date:
November 1943
Creator:
Guthrie, Boyd & Simmons, M. C.
Object Type:
Report
System:
The UNT Digital Library
Alert Systems for Missing Adults in Eleven States: Background and Issues for Congress
This report discusses the emerging development of nationwide alert systems to recover missing adults, such as those with mental impairment (such as Alzheimer's disease), developmental disabilities, or suicidal tendencies. This report provides an overview of such alert systems in 11 states: Colorado, Delaware, Florida, Georgia, Kentucky, North Carolina, Ohio, Oklahoma, Rhode Island, Texas, and Virginia. This report also provides a discussion of issues for Congress to consider with respect to the federal role, if any, in developing state alert programs for missing adults.
Date:
May 7, 2009
Creator:
Fernandes, Adrienne L. & Colello, Kirsten J.
Object Type:
Report
System:
The UNT Digital Library
Clothes Pounder
Patent for a clothes pounder. Illustration included.
Date:
May 17, 1910
Creator:
Turner, James S. & Campbell, John Luther
Object Type:
Patent
System:
The Portal to Texas History
Compressor.
Patent for a refrigerating machine compressor, which compresses more gas, cools the compressor with the incoming gas, and uses excess heat to dry the gas coming in.
Date:
April 19, 1910
Creator:
Mayhew, John Daugherty
Object Type:
Patent
System:
The Portal to Texas History
The Anadarko Basin (of parts of Oklahoma, Texas, Kansas, and Colorado)
Abstract: This report is a synthesis of published and unpublished data on the rocks of the Anadarko basin.
Date:
March 1964
Creator:
MacLachlan, M. E.
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Tyler, Texarkana, and Waco Quadrangles (Texas, Oklahoma, Arkansas, and Louisiana)
The following report is the first volume documenting the radiometric and magnetic data taken during the month of October, 1979, by EG&G geoMetrics primarily in the state of Texas in the quadrangles: Tyler, Texarkana, and Waco. This volume contains the survey description, specifications, data processing methods, interpretation methods, interpretation methods, and regional geologic review.
Date:
February 1980
Creator:
EG & G GeoMetrics
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Texarkana Quadrangle (Texas, Oklahoma, Arkansas, and Louisiana)
This report is one part of the second volume containing data on quadrangles of Texas, Oklahoma, Arkansas and Louisiana. This volume contains the detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight line and geologic base map, individual corrected profiles, computer map unit histograms and statistical tables for the Texarkana quadrangle.
Date:
May 1980
Creator:
EG & G GeoMetrics
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma-Ray and Magnetic Survey of the Red River Area--Block C, Texas and Oklahoma: Final Report, Volume 1
Final report documenting the statistical analysis of an aerial gamma-ray and magnetic survey of the Red River Area including the Ardmore, Sherman, Abilene, and Dallas quadrangles in north Texas and southern Oklahoma. Quadrangle-specific maps and data are published as separate volumes.
Date:
March 1977
Creator:
Texas Instruments Incorporated
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma-Ray and Magnetic Survey: Quadrangle NI 14-9 (Sherman), Final Report
Second volume of a final report documenting aerial gamma-ray and magnetic survey maps of the Red River Area. This volume contains maps and statistical data for the Sherman Quadrangle including portions of northern Texas and southern Oklahoma.
Date:
March 1977
Creator:
Texas Instruments Incorporated
Object Type:
Report
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Survey of the Lawton National Topographic Map, NI 14-5, Texas and Oklahoma: Volume 1
From objective and plan: The airborne data gathered were reduced using ground-based computer facilities to give the basic uranium, thorium and potassium equivalent gamma radiation intensities, ratios of these intensities, aircraft altitude above the earth's surface, total gamma ray and earth's magnetic field intensity, correlated as a function of geologic units indicated from available geologic maps. Results of analyses of these field data are presented as profile plots of the gamma radiation and earth's magnetic field.
Date:
October 20, 1976
Creator:
Geodata International
Object Type:
Report
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Survey of the Lawton National Topographic Map, NI 14-5, Texas and Oklahoma: Volume 2
This report contains aerial radiometric and magnetic survey for Lawton National Topographic Map, Texas and Oklahoma.
Date:
1976
Creator:
Geodata International
Object Type:
Report
System:
The UNT Digital Library
Uranium in the Southern United States
From introduction: In this study on raw material sources of uranium the Southern Interstate Nuclear Board has catalogued all known occurrences of uranium and some references to thorium in a 17-state area (P1. 1). These occurrences have been evaluated as potential sources of uranium by the State Geological Surveys and the consultant group of SINB. Favorability guides have been applied to the known occurrences and recommendations have been made for future action by the states involved, federal agencies, or by industry. State recommendations are included in state-by-state summaries. The state reports were written either by personnel of the State Geological Surveys or were abstracted from State geological survey data by members of the consultant group...The purpose of this study was to compile information on and systematically assess uranium and other radioactive occurrences in the region. The SINB undertook the project because of its statutory, interstate capability as an extension of government in each of the 17 states, an arrangement that lends itself effectively to this cooperative undertaking.
Date:
November 1970
Creator:
Southern Interstate Nuclear Board
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance of Some Red Bed Copper Deposits in the Southwestern United States
A reconnaissance of many of the copper deposits in the Red Beds of New Mexico, Arizona, Oklahoma, and Texas that was carried out in the summer of 1951 yielded chiefly negative results from the standpoint of uranium production. With the possible exception of the Grand View mine, which will require further investigation, none of the deposits seen in this survey gives promise of being of commercial interest for uranium at the present time.
Date:
February 1952
Creator:
Gibson, Russell
Object Type:
Report
System:
The UNT Digital Library
Uranium Favorability of Southwestern Oklahoma and North-Central Texas
The objective of this project was to identify and delineated units and (or) facies that are favorable for uranium in the Upper Pennsylvanian and Lower Permian strata of north-central Texas and southwestern Oklahoma. Mapping of depositional systems in the subsurface was the main emphasis of the study.
Date:
October 1977
Creator:
Stanton, G. D.; Brogdon, L. D.; Quick, J. V.; Thomas, N. G. & Martin, T. S.
Object Type:
Report
System:
The UNT Digital Library
2000 Census County Block Map: Lipscomb County, Index
Index map for Lipscomb 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 1:78,668.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Montague County, Block 8
Parent map for Montague County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Montague County, Block 3
Parent map for Montague County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Grayson County, Block 13
Parent map for Grayson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:12,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Wichita County, Block 16
Parent map for Wichita County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:12,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Clay County, Index
Index map for Clay 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 1:106,132.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Lamar County, Block 4
Parent map for Lamar County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Fannin County, Block 2
Parent map for Fannin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Cooke County, Block 1
Parent map for Cooke County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
2000 Census County Block Map: Collingsworth County, Block 6
Parent map for Collingsworth County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:24,000.
Date:
2000
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History