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Oklahoma Historical Society
347
UNT Libraries Special Collections
244
UNT Libraries Government Documents Department
59
Sterling Municipal Library
10
Deaf Smith County Library
9
Hopkins County Genealogical Society
8
Carl Albert Congressional Research and Studies Center
7
Red River County Public Library
5
Texas Historical Commission
5
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71 More
Collection
Oklahoma Publishing Company Photography Collection
260
KXAS-NBC 5 News Collection
193
Texas Digital Newspaper Program
140
Oklahoma Digital Newspaper Program
97
Tocker Foundation Grant
56
Office of Scientific & Technical Information Technical Reports
46
University Photography Collection
43
The Oklahoma City Times
18
Chickasha Newspaper Collection
12
Abilene Library Consortium
11
112 More
Country
States
Year
Month
Day
Language
The Clarksville Times (Clarksville, Tex.), Vol. 109, No. 27, Ed. 1 Monday, April 20, 1981
Semiweekly newspaper from Clarksville, Texas that includes local, state, and national news along with advertising.
Date:
April 20, 1981
Creator:
Watson, Gavin, Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
The Clarksville Times (Clarksville, Tex.), Vol. 109, No. 53, Ed. 1 Monday, July 20, 1981
Semiweekly newspaper from Clarksville, Texas that includes local, state, and national news along with advertising.
Date:
July 20, 1981
Creator:
Watson, Gavin, Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
The Clarksville Times (Clarksville, Tex.), Vol. 109, No. 62, Ed. 1 Thursday, August 20, 1981
Semiweekly newspaper from Clarksville, Texas that includes local, state, and national news along with advertising.
Date:
August 20, 1981
Creator:
Watson, Gavin, Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 86, No. 34, Ed. 1 Thursday, August 20, 1981
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
August 20, 1981
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
[Cloud-Stark House, (Exterior)]
Photograph of the Cloud-Stark House (located at 327 S Dixon) in Gainesville, Texas.
Date:
October 20, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
Coal materials handling coal feeder development, Phase I. First quarterly technical progress report, October-December 1980
The FMA Linear Pocket Feeder (LPF) is a positive displacement feed system in which the pressure seal is developed by a set of mechanical labyrinth seals between the piston rings and the sealing tube. The pressure seal is completely independent of the type and size of coal used. The LPF can maintain a pressure difference with no coal in the system and can achieve steady state operation in less than a minute after startup. Coal flow rate can be changed while the LPF is operating at design speed and operating pressure with no effect on the LPF's performance. The LPF has the potential for operating on all types and sizes of coal as long as they are free flowing. The existing LPF will be upgraded utilizing the knowledge gained during the previous 330 hours of operation. The loading station will be redesigned to allow the infeed of coarse coal in such a manner that minimum degradation occurs during entry into the pockets of the feeder and feed of pulverized coal in a way that minimizes entrapment of air under the coal charge to allow quicker settling. Certain other proposed design changes are described also. (LTN)
Date:
January 20, 1981
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Coleman County Chronicle (Coleman, Tex.), Vol. 46, No. 39, Ed. 1 Thursday, August 20, 1981
Weekly newspaper from Coleman, Texas that includes local, state, and national news along with advertising.
Date:
August 20, 1981
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Coleman Democrat-Voice (Coleman, Tex.), Vol. 100, No. 35, Ed. 1 Tuesday, January 20, 1981
Weekly newspaper from Coleman, Texas that includes local, state, and national news along with advertising.
Date:
January 20, 1981
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Coleman Democrat-Voice (Coleman, Tex.), Vol. 101, No. 23, Ed. 1 Tuesday, October 20, 1981
Weekly newspaper from Coleman, Texas that includes local, state, and national news along with advertising.
Date:
October 20, 1981
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Colony Courier (The Colony, Tex.), Vol. 6, No. 1, Ed. 1 Thursday, August 20, 1981
Weekly newspaper from The Colony, Texas that includes local news along with advertising.
Date:
August 20, 1981
Creator:
Blalock, Jack
Object Type:
Newspaper
System:
The Portal to Texas History
Contingency plan for the Lawrence Livermore National Laboratory's hazardous-waste operations
The Lawrence Livermore National Laboratory (LLNL) has the necessary equipment and trained personnel to respond to a large number of hazardous material spills and fires or other emergencies resulting from these spills including injured personnel. This response capability is further expanded by the agreements that LLNL has with a number of outside response agencies. The Hazards Control Department at LLNL functions as the central point for coordinating the response of the equipment and personnel. Emergencies involving hazardous waste are also coordinated through the Hazards Control Department, but the equipment and personnel in the Toxic Waste Control Group would be activated for large volume waste pumpouts. Descriptions of response equipment, hazardous waste locations communication systems, and procedures for personnel involved in the emergency are provided.
Date:
March 20, 1981
Creator:
Roberts, R.S.
Object Type:
Report
System:
The UNT Digital Library
Contract WEC 3. 2. 3 study to optimize Cr-Mo steels to resist hydrogen and temper embrittlement. Quarterly report No. 9, second annual report, January 1-December 31, 1980
The hydrogen embrittlement susceptibility of commercial 2-1/4 Cr-1Mo steels has been investigated, using H/sub 2/S as the primary environment. After it was found that low strength steels, which had been given a post weld heat treatment, were immune to the test techniques developed, the effect of strength level was studied to establish a lower limit for embrittlement. Similar tests on the peak hardness zone in the heat affected zone of a weld showed that the crack preferred to move to the far heat affected zone where the strength level was below the lower limit established above. It is suggested that residual stresses may account for the anomaly, although other factors such as structural change could be important. In order to assess the low strengh steels, the environment was changed to include saturated water vapor in the H/sub 2/S. It was found that the low strength steels could be readily tested in this environment, thus providing a means of ranking Cr-Mo steels for hydrogen embrittlement susceptibility. Tests on one steel were included to show that the variability in the data using the H/sub 2/S + H/sub 2/O environment was small enough to make the screening test results significant.
Date:
January 20, 1981
Creator:
Shaw, B.J.
Object Type:
Report
System:
The UNT Digital Library
Cooper Review (Cooper, Tex.), Vol. 102, No. 34, Ed. 1 Thursday, August 20, 1981
Weekly newspaper from Cooper, Texas that includes local, state, and national news along with advertising.
Date:
August 20, 1981
Creator:
Mora, O'Conna
Object Type:
Newspaper
System:
The Portal to Texas History
The Cotulla Record (Cotulla, Tex.), No. 18, Ed. 1 Thursday, August 20, 1981
Weekly newspaper from Cotulla, Texas that includes local, state, and national news along with advertising.
Date:
August 20, 1981
Creator:
Reddell, Lewis A., II & Flowers, Linda
Object Type:
Newspaper
System:
The Portal to Texas History
[Dallas Firefighter Class 194 #1]
Portrait of the Dallas Fire classmembers from April 20, 1981 to September 18, 1981 posing outside a building in three rows. The recruits are wearing light blue shirts with navy slacks and the front row is sitting on a wooden bench.
Date:
[1981-04-20..1981-09-18]
Creator:
Dallas (Tex.). Fire Department.
Object Type:
Photograph
System:
The Portal to Texas History
[Dallas Firefighter Class 194 #2]
Portrait of the Dallas Fire classmembers from April 20, 1981 to September 18, 1981 posing outside a building in three rows. The recruits are wearing light blue shirts with navy slacks and the front row is sitting on a wooden bench.
Date:
[1981-04-20..1981-09-18]
Creator:
Dallas (Tex.). Fire Department.
Object Type:
Photograph
System:
The Portal to Texas History
The Deport Times (Deport, Tex.), Vol. 74, No. 28, Ed. 1 Thursday, August 20, 1981
Weekly newspaper from Deport, Texas that includes local, state, and national news along with advertising.
Date:
August 20, 1981
Creator:
Wright, Pat & Nichols, Nanalee
Object Type:
Newspaper
System:
The Portal to Texas History
The Detroit News (Detroit, Tex.), Vol. 1, No. 21, Ed. 1 Thursday, August 20, 1981
Weekly newspaper from Detroit, Texas that includes local, state, and national news along with advertising.
Date:
August 20, 1981
Creator:
Goodin, Lena
Object Type:
Newspaper
System:
The Portal to Texas History
Development and manufacture of a Nb/sub 3/Sn superconductor for the high-field test facility
The High-Field Test Facility (HFTF) project has two primary goals. The first is to establish manufacturing capability for a Nb/sub 3/Sn conductor suitable for use in a mirror fusion coil. The second is to provide a test facility for evaluating other fusion conductor designs at high fields. This paper describes some of the problems encountered and the solutions devised in working toward the first goal. Construction of the test facility coils will be described in a subsequent paper.
Date:
October 20, 1981
Creator:
Scanlan, R. M.; Cornish, D. N.; Spencer, C. R.; Gregory, E. & Adam, E.
Object Type:
Article
System:
The UNT Digital Library
Development of marketable solar assisted heat pumps. Phase II. Summary report, technical results
A water source heat pump has been designed that is capable of operating over the range from 40 to 110/sup 0/F entering water temperature and has a heating coefficient of performance greater than six in the upper portion of this range. A computerized heat pump balance program was written to allow the performance of either a water-to-water or a water-to-air heat pump to be predicted in either the heating or cooling mode. A detailed program description, flow charts, and sample outputs are appended. The balance program was used to specify components for a high efficiency water-to-water and a high efficiency water-to-air heat pump. Performance predictions for both units in heating and in cooling are included. The water-to-water and water-to-air performance predictions were compared. The water-to-air approach was clearly superior. A detailed design and layout was done for the three solar-assisted water-to-air heat pump. A horizontal configuration was chosen for marketability reasons. The design was made consistent with high quantity production equipment available in our factories and should result in the lowest possible manufacturing cost. A key question to be answered in this project is whether a reciprocating compressor can operate without damage at the high suction pressures characteristic to the …
Date:
February 20, 1981
Creator:
Hundt, R. & Heard, S.
Object Type:
Report
System:
The UNT Digital Library
[DGA board meeting notes dated July 20, 1981]
Notes from Dallas Gay Alliance board meeting on July 20, 1981. Lists issues and board member's responses and opinions on them. Includes a copy of the group's financial report from July 13, 1981.
Date:
July 20, 1981
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
The Dublin Progress (Dublin, Tex.), Vol. 94, No. 3, Ed. 1 Thursday, August 20, 1981
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
August 20, 1981
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Eastern Statesman (Wilburton, Okla.), Vol. 55, No. 5, Ed. 1 Tuesday, October 20, 1981
Biweekly student newspaper from Eastern Oklahoma State College in Wilburton, Oklahoma that includes local, state, and campus news along with advertising.
Date:
October 20, 1981
Creator:
Edwards, Robert
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Effect of non-adiabaticity of alpha particles in the axisymmetric cusp TMR
One of the end plug configurations we have investigated for use in a tandem mirror reactor is the axisymmetric cusp. We show that because of non-adiabaticity, the containment of 3.5 MeV alpha particles in this configuration is insufficient for the attainment of acceptable plasma performance.
Date:
July 20, 1981
Creator:
Carlson, Gustav A. & Barr, William L.
Object Type:
Report
System:
The UNT Digital Library