Collection
Defense Base Closure and Realignment Commission
1,235
United States Census Map Collection
444
USGS Topographic Map Collection
367
Technical Report Archive and Image Library
358
Office of Scientific & Technical Information Technical Reports
33
USDA Farmers' Bulletins
21
Texas State Publications
20
Texas Patents
10
TRAIL Microcard Collection
7
Government Documents General Collection
5
3 More
Serial/Series Title
2005 BRAC Commission
1,229
Digital US Topo Maps: 7.5 Minute Series (Topographic)
142
Atomic Energy Commission Reports
124
GJBX
123
7.5 Minute Series (Topographic)
117
United States Geological Survey Reports
100
2000 Census County Subdivision Block Map
96
2010 Census County Block Map
83
2010 Census P.L. 94-171 County Block Map
83
1990 Census County Block Map
81
70 More
Country
States
Decade
Month
Language
2,499 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
2,499
next
Geology and Recognition Criteria for Uraniferous Humate Depostis, Grants Uranium Region, New Mexico: Final Report
Extended literature review describing the geologic history and characteristics of the Grants Uranium Region in northwestern New Mexico, particularly the uraniferous humate uranium deposits, "for the purpose of describing those geologic recognition criteria which seem most useful for evaluating areas with potential for new deposits" (p. 13).
Date:
January 1981
Creator:
Adams, Samuel S. & Saucier, A. E.
Object Type:
Report
System:
The UNT Digital Library
Beta-Gamma Radioactivity in Environmental Air at Los Alamos, New Mexico, for 1964
None
Date:
January 1, 1965
Creator:
Aeby, J. W. & Kennedy, W. R.
Object Type:
Report
System:
The UNT Digital Library
[Letters from Mercedes Agogerio to the BRAC - June 20, 2005]
Letters from Mercedes Agogerio to members of the Defense Base Closure and Realignment Commission (BRAC) pleading on behalf of Cannon Air Force Base in Clovis, New Mexico.
Date:
June 20, 2005
Creator:
Agogerio, Mercedes
Object Type:
Letter
System:
The UNT Digital Library
Third Annual Report: Brackish Water Conversion Demonstration Plant Number 4, Roswell, New Mexico
From Abstract: "Primary interest was placed on the scale formation problem. Significant improvements were made in the process and described in this report. Maintenance requirements were unusually high during the year, primarily as a result of cumulative corrosion damage over the last three years. The most significant damage was in the circulating pumps, the heat exchangers and feed piping. These and other failures are described."
Date:
March 1967
Creator:
American Hydrotherm Corporation
Object Type:
Report
System:
The UNT Digital Library
Reservoir Characteristics of the Eunice Oil Field, Lea County, New Mexico
Report issued by the U.S. Bureau of Mines on the oil and gas production of the Eunice oil field in southeastern New Mexico. Properties of the oil field, and analysis of the oil and gas produced are presented. This report includes tables, maps, illustrations, and photographs.
Date:
July 1939
Creator:
Anderson, C. C.; Hinson, H. H. & Schroeder, H. J.
Object Type:
Report
System:
The UNT Digital Library
Low-Water Alarm For Boilers
Patent for "improvements in low water alarms for steam boilers and more particularly to those which are operated by the heat from the steam in the boiler, after the water therein has fallen below a predetermined danger point" (lines 15-20).
Date:
January 5, 1915
Creator:
Anderson, Williamson D. & Shearer, Edward J.
Object Type:
Patent
System:
The Portal to Texas History
Triple Valve
Patent for a triple valve for air brakes on trains that gives the engineer more control over the brakes.
Date:
August 13, 1912
Creator:
Anderson, Williamson D. & Shearer, Edward J.
Object Type:
Patent
System:
The Portal to Texas History
Lake Valley Manganese Deposits, Sierra County, New Mexico
Report issued by the Bureau of Mines over the manganese deposits in Sierra County, New Mexico. Descriptions of the physicality, and characteristics of the manganese ore are presented. This report includes tables, maps, and illustrations.
Date:
June 1947
Creator:
Apell, G. A.; Hazen, Scott W. & Howe, E. G.
Object Type:
Report
System:
The UNT Digital Library
Environmental surveillance at Los Alamos during 1975
This report documents the CY 1975 environmental monitoring program of the Los Alamos Scientific Laboratory (LASL). Data are presented for concentrations of radioactivity measured in air, ground and surface waters, sediments, soils, and foodstuffs, and are compared with relevant U.S. Energy Research and Development Administration guides and/or data from other reporting periods. Levels of external penetrating radiation measured in the LASL environs are given. The average whole-body radiation dose to residents of Los Alamos County resulting from LASL operations is calculated. Chemical qualities of surface and ground waters in the LASL environs have been determined and compared to applicable standards. Results of related environmental studies are summarized.
Date:
April 1, 1976
Creator:
Apt, K. E. & Lee, V. J.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for uranium in the Toadlena area, San Juan County, New Mexico
Discussing a uranium reconnaissance program undertaken to evaluate formations that were producing uranium and vanadium ore in the Sanastee area.
Date:
January 8, 1957
Creator:
Archer, Bryan J.
Object Type:
Report
System:
The UNT Digital Library
Stratigraphy of the Mississippian System, South-Central Colorado and North-Central New Mexico
From abstract: In the Sawatch, Mosquito and Front Ranges of central Colorado and the Sangre de Cristo Mountains of south-central Colorado, Tournaisian beds of the Mississippian Leadville Limestone overlie rocks of Early Mississippian and Late Devonian age. In the Sangre de Cristo Mountains in north-central New Mexico, the oldest beds are the Tournaisian (zone 9) Espiritu Santo Formation. In west-central New Mexico, in the Magdalena, Lemitar, and Ladron Mountains, the Kelly Limestone of Tournaisian and Visean age rests unconformably on Proterozoic metamorphic and igneous rocks. This report examines the stratigraphy of this area.
Date:
1992
Creator:
Armstrong, Augustus K.; Mamet, Bernard L. & Repetski, John E.
Object Type:
Report
System:
The UNT Digital Library
[Evolution of Sedimentary Basins--San Juan Basin: Chapters J and K]
From introduction to each respective report: Report J summarizes the results of several studies concerning the stratigraphy and sedimentology of uppermost Jurassic to lowermost Upper Cretaceous rocks in the San Juan basin and adjacent areas. Report K describes using X-ray diffraction techniques to determine the occurrence and distribution of clay minerals in the upper part of the Brushy Basin Member and in the Burro Canyon Formation in the Four Corners area.
Date:
1992
Creator:
Aubrey, William M. & Skipp, Gary
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for Uranium-Bearing Carbonaceous Rocks in New Mexico, 1952
Abstract: Reconnaissance for uranium in coal and black shale in New Mexico during 1952 was largely an extension of work initiated during the 1951 field season. No uranium deposits of economic interest were found, although minor amounts of uranium were noted at several localities.
Date:
March 1953
Creator:
Bachman, G. O.; Baltz, E. H. & O'Sullivan, R. B.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance of Geology and Uranium Occurrences of the Upper Alamosa Creek Valley : Catron County, New Mexico
From abstract: "The Crevasse Canyon formation and Point Lookout(?) sandstone of Late Cretaceous age and the Baca and Datil formations of Tertiary age were mapped in an area of 168 square miles in the upper Alamosa Creek Valley along the northern edge of the Datil Mountains, Catron County, N. Mex. The investigation was made to determine the potentialities of the area for producing uranium and to learn the geologic controls for the concentration of uranium."
Date:
April 1957
Creator:
Bachman, George O.; Baltz, Elmer H. & Griggs, Roy L.
Object Type:
Report
System:
The UNT Digital Library
Trace elements reconnaissance investigations in New Mexico and adjoining states in 1951
Discussing a reconnaissance search made in New Mexico and adjacent states for uranium in coal and carbonaceous shale, chiefly of Mesozoic age, and black marine shale of Paleozoic age.
Date:
October 1962
Creator:
Bachman, George Odell & Read, Charles B.
Object Type:
Report
System:
The UNT Digital Library
Uranium-Bearing Copper Deposits Near Guadalupita, Mora County, New Mexico
Abstract: Dark shale and arkosic sandstone south of Guadalupita, Mora County, New Mexico, contain as much as 4 percent copper and 0. 01 percent uranium on the basis of a few samples recently analyzed. The deposits occur primarily in the dark shale which is about 5 feet thick and dips about 900. Potential reserves of this material are very large. Prospecting and further geologic work will be necessary, however, to evaluate possibilities of these large tonnages. If the deposits can be mined for their copper content, the uranium might be recovered as a byproduct. Detailed mapping and possibly some trenching will be undertaken by the Geological Survey in order further to evaluate the deposits.
Date:
July 1952
Creator:
Bachman, George Odell & Read, Charles B.
Object Type:
Report
System:
The UNT Digital Library
Life Zones and Crop Zones of New Mexico
Discusses geography, climate, agricultural practices, and crops of each life zone in New Mexico. Provides mammal, breeding bird, reptile, amphibian, and plant species list for each zone. Includes a life zone map.
Date:
September 5, 1913
Creator:
Bailey, Vernon
Object Type:
Report
System:
The UNT Digital Library
Mammals of New Mexico
Summary of the species of mammals native to New Mexico, including a map of the life zones, descriptions of the physiographic features, and lists of characteristic zone-marking plants, birds, mammals.
Date:
December 1931
Creator:
Bailey, Vernon
Object Type:
Report
System:
The UNT Digital Library
Better Grain-Sorghum Crops
"This paper presents the best-known methods of improving the grain-sorghum crops on the farms where they are grown. These methods are simple and inexpensive of time or money, and are therefore within the reach of all farmers. More attention to the bettering of the quality and yields will be repaid as fully in these crops as in other cereals." -- p. 2. Sorghum crops can be improved for drought resistance, earliness, stature, productivity, and adaptability to machine techniques.
Date:
1911
Creator:
Ball, Carleton R. (Carleton Roy), 1873-1958
Object Type:
Pamphlet
System:
The UNT Digital Library
A Reconnaissance for Uranium in Carbonaceous Rocks in Southwestern Colorado and Parts of New Mexico
From abstract: Coal and carbonaceous shale of the Dakota formation of Cretaceous age were examined for radioactivity in the Colorado Plateau of southwestern Colorado and northwestern New Mexico during the summer of 1953.
Date:
February 1955
Creator:
Baltz, Elmer H., Jr.
Object Type:
Report
System:
The UNT Digital Library
Instrumentation and Some Related Problems for Neutron Flux Measurement of the Los Alamos Scientific Laboratory Kiwi-A Reactor
Abstract: "A description of the instrumentation for neutron flux measurement from Kiwi-A at NTS is given as some discussion of start-up considerations, detector design, system response adjustments, and power calibration of the reactor at some low level of power."
Date:
September 1958
Creator:
Barton, David M.; Helmick, Herbert H. & Jarvis, G. A.
Object Type:
Report
System:
The UNT Digital Library
Mineral and Energy Resources of the Roswell Resource Area, East-Central New Mexico
The following report presents geological data taken from studies made on the mineral and energy resources in the surface and subsurface within the Roswell Resource Area in east-central New Mexico.
Date:
1995
Creator:
Bartsch-Winkler, S. & Donatich, Alessandro J.
Object Type:
Report
System:
The UNT Digital Library
Preliminary reconnaissance of the central Zuni uplift, New Mexico
Investigating possible structural, mineralogical and volcanic relations between the central core and ore-producing sediments of the northeast flank.
Date:
November 26, 1956
Creator:
Baumgardner, Luther
Object Type:
Report
System:
The UNT Digital Library
Boot
Patent for a boot design that contains a counter-support of coil springs while also being inexpensive, durable, and efficient.
Date:
October 2, 1888
Creator:
Benson, Henry L.
Object Type:
Patent
System:
The Portal to Texas History