Partner
Oklahoma Historical Society
527
UNT Libraries Special Collections
377
UNT Libraries Government Documents Department
366
Texas Historical Commission
137
Hopkins County Genealogical Society
30
Sterling Municipal Library
27
UNT Libraries
24
Carl Albert Congressional Research and Studies Center
21
Burleson Public Library
12
Private Collection of Mario Marcel Salas
11
73 More
Collection
Oklahoma Publishing Company Photography Collection
369
Texas Digital Newspaper Program
342
KXAS-NBC 5 News Collection
303
Office of Scientific & Technical Information Technical Reports
284
Tocker Foundation Grant
178
Oklahoma Digital Newspaper Program
161
THC National Register Collection
135
LGBT Collections
42
Texas Attorney General Opinions
32
Chickasha Newspaper Collection
30
128 More
Degree Department
Degree Discipline
Degree Level
States
Year
Month
Language
[Photograph 2012.201.B0412B.0610]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Friends and relatives form a welcoming party Sunday morning at Wiley Post Airport for Willie and Teresa Morse and their baby daughter, Whitney."
Date:
July 1, 1990
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0412B.0624]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Whitney Ryan Morse - kidnapped baby"
Date:
July 1, 1990
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0398.0988]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "East running back Brian Moore meets West's Jason Gildon, right, during Friday's game."
Date:
July 27, 1990
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0391.0360]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Waurika's Stefan Hunt, left, of the Small West, battles Jesse McKibben of Quapaw and the Small East for a loose ball in Thursday's All-State basketball game at State Fair Arena."
Date:
July 26, 1990
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Informational document: New Infromation on didanosine]
A note to physicians from the Division of Acquired Immunodeficiency Syndrome (AIDS) at the National Institute of Health requesting for doctors and clinics to refer HIV positive patients to didanosine (ddI) trials as promptly as possible.
Date:
July 30, 1990
Creator:
National Institutes of Health (U.S.)
Object Type:
Text
System:
The UNT Digital Library
[Letter: City of Dallas to Dallas Tavern Guild]
Letter from City of Dallas to the Dallas Tavern Guild about a plaque for the organization's work on city parks and research about introduction of diseases into the park system.
Date:
July 30, 1990
Creator:
Dallas (Tex.)
Object Type:
Letter
System:
The UNT Digital Library
Implementation of Directives of the 7/28/90 Lesbian/Gay Community Meeting
Summary of directives as a result of a meeting of the Texas lesbian/gay community. Includes highlighting.
Date:
July 28, 1990
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Text: A Living Tribute dedication text and list of names]
Text of the dedication of A Living Tribute and the names of the AIDS victims to whom the project is dedicated.
Date:
July 20, 1990
Creator:
Dallas Tavern Guild
Object Type:
Text
System:
The UNT Digital Library
[Newspaper copies: Building a Powerhouse]
Photocopied newspaper clipping about the rise of the gay community in Dallas-Fort Worth.
Date:
July 11, 1990
Creator:
The Dallas Morning News
Object Type:
Article
System:
The UNT Digital Library
The Canadian Record (Canadian, Tex.), Vol. 100, No. 27, Ed. 1 Thursday, July 5, 1990
Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date:
July 5, 1990
Creator:
Ezzell, Ben & Ezzell, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 100, No. 30, Ed. 1 Thursday, July 26, 1990
Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date:
July 26, 1990
Creator:
Ezzell, Ben & Ezzell, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 100, No. 28, Ed. 1 Thursday, July 12, 1990
Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date:
July 12, 1990
Creator:
Ezzell, Ben & Ezzell, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 82, No. 29, Ed. 1 Thursday, July 19, 1990
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
July 19, 1990
Creator:
Reynolds, Jim
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 82, No. 28, Ed. 1 Thursday, July 12, 1990
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
July 12, 1990
Creator:
Reynolds, Jim
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 82, No. 27, Ed. 1 Thursday, July 5, 1990
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
July 5, 1990
Creator:
Reynolds, Jim
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 82, No. 30, Ed. 1 Thursday, July 26, 1990
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
July 26, 1990
Creator:
Reynolds, Jim
Object Type:
Newspaper
System:
The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 100, No. 29, Ed. 1 Thursday, July 19, 1990
Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date:
July 19, 1990
Creator:
Ezzell, Ben & Ezzell, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
TFE Verification Program semiannual report for the period ending March 31, 1990
The objective of the semiannual progress report is to summarize the technical results obtained during the latest reporting period. The information presented herein will include evaluated test data, design evaluations, the results of analyses and the significance of results. The program objective is to demonstrate the technology readiness of a TFE suitable for use as the basic element in a thermionic reactor with electric power output in the 0.5 to 5.0 MW(e) range, and a full-power life of 7 years. The TFE Verification Program builds directly on the technology and data base developed in the 1960s and early 1970s in an AEC/NASA program, and in the SP-100 program conducted in 1983, 1984 and 1985. In the SP-100 program, the attractive features of thermionic power conversion technology were recognized but concern was expressed over the lack of fast reactor irradiation data. The TFE Verification Program addresses this concern. 6 refs., 67 figs., 37 tabs.
Date:
July 1, 1990
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Development of a numerical computer code and circuit element models for simulation of firing systems
Numerical simulation of firing systems requires both the appropriate circuit analysis framework and the special element models required by the application. We have modified the SPICE circuit analysis code (version 2G.6), developed originally at the Electronic Research Laboratory of the University of California, Berkeley, to allow it to be used on MSDOS-based, personal computers and to give it two additional circuit elements needed by firing systems--fuses and saturating inductances. An interactive editor and a batch driver have been written to ease the use of the SPICE program by system designers, and the interactive graphical post processor, NUTMEG, supplied by U. C. Berkeley with SPICE version 3B1, has been interfaced to the output from the modified SPICE. Documentation and installation aids have been provided to make the total software system accessible to PC users. Sample problems show that the resulting code is in agreement with the FIRESET code on which the fuse model was based (with some modifications to the dynamics of scaling fuse parameters). In order to allow for more complex simulations of firing systems, studies have been made of additional special circuit elements--switches and ferrite cored inductances. A simple switch model has been investigated which promises to give at …
Date:
July 2, 1990
Creator:
Carpenter, K.H. (Kansas State Univ., Manhattan, KS (USA). Dept. of Electrical and Computer Engineering)
Object Type:
Report
System:
The UNT Digital Library
TACB Bulletin, Number 2, July 1990
Newsletter of the Texas Air Control Board including information about the Board as well as news, events, and other relevant information related to air quality in Texas.
Date:
July 1990
Creator:
Texas Air Control Board
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Molecular biological enhancement of coal biodesulfurization. [Rhodococcus rhodochrous]
The overall objective of this project is to sue molecular genetics to develop strains of bacteria with enhanced ability to remove sulfur from coal and to obtain data that will allow the performance and economics of a coal biodesulfurization process to be predicted. The work planned for the current quarter (May 1990 to July 1990) includes the following activities: (1) Construct a cloning vector that can be used in Rhodococcus rhodochrous IGTS8 from the small cryptic plasmid found in Rhodococcus rhodochrous ATCC 190607; (2) Develop techniques for the genetic analysis of IGTS8; (3) Continue biochemical experiments, particularly those that may allow the identification of desulfurization-related enzymes; (4) Continue experiments with coal to determine the kinetics of organic sulfur removal.
Date:
July 1, 1990
Creator:
Kilbane, J. J. & Bielaga, B. A.
Object Type:
Report
System:
The UNT Digital Library
Task 2: Mild gasification technology development process research unit tests using slipstream sampling, February 1988--March 1990
Under USDOE sponsorship, a project team consisting of the Institute of Gas Technology (IGT), Peabody Holding Company, Inc., and Bechtel Group is developing a process for the mild gasification of coal in a 100-pound/hour capacity isothermal process research unit (PRU) at IGT in Chicago. The IGT process is capable of converting bituminous coals to value-added co-products that can open new markets for the US coal industry. The conceptual IGT mild gasification process incorporates an integrated fluidized-/entrained-bed reactor supplying heat indirectly by a combination of char and gas recycle. The use of mild operating conditions (1000{degree} to 1300{degree}F), low pressures (<50 psig), and continuous operation in closed reactors, combined with the sale of value-added co-products, offer an environmentally sound and economical approach to advanced coal utilization. The PRU consists of an 8-inch-ID {times} 8-foot-long fluidized-bed reactor closely coupled to a 4-inch-ID {times} 13-foot-long entrained-bed reactor. The PRU test results have demonstrated process performance, including the effect of coal type and temperature on mild gasification co-product yields and their properties. The fates of the heteroatoms have also been analyzed. 9 refs., 16 figs., 41 tabs.
Date:
July 1, 1990
Creator:
Knight, R. A.; Gissy, J.; Onischak, M.; Babu, S.P.; Wootten, J. M. & Duthie, R. G.
Object Type:
Report
System:
The UNT Digital Library
Insolation data manual and direct normal solar radiation data manual
The Insolation Data Manual presents monthly averaged data which describes the availability of solar radiation at 248 National Weather Service (NWS) stations, principally in the United States. Monthly and annual average daily insolation and temperature values have been computed from a base of 24--25 years of data, generally from 1952--1975, and listed for each location. Insolation values represent monthly average daily totals of global radiation on a horizontal surface and are depicted using the three units of measurement: kJ/m{sup 2} per day, Btu/ft{sup 2} per day and langleys per day. Average daily maximum, minimum and monthly temperatures are provided for most locations in both Celsius and Fahrenheit. Heating and cooling degree-days were computed relative to a base of 18.3 C (65 F). For each station, global {bar K}{sub T} (cloudiness index) values were calculated on a monthly and annual basis. Global {bar K}{sub T} is an index of cloudiness and indicates fractional transmittance of horizontal radiation, from the top of the atmosphere to the earth's surface. The second section of this volume presents long-term monthly and annual averages of direct normal solar radiation for 235 NWS stations, including a discussion of the basic derivation process. This effort is in response …
Date:
July 1, 1990
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Multidisciplinary study of phase separation in a supersaturated Ni-Si alloy
The subject of {gamma}{prime} precipitation in a Ni-12.5 at. % Si alloy has been studied by modern diffraction and scattering techniques in the small-angle and large angle regimes, and by transmission electron microscopy. Special attention is placed upon the mechanism and kinetic evolution of {gamma}{prime} precipitates as a function of ageing conditions. Methods are shown for the determination of interdiffusion coefficient, the interfacial energy and the coherent solubility. The strain effect, due to lattice mismatch, on the spatial correlation and preferred alignment of precipitates is addressed. Scaling law for the particle growth has been tested against the current theories. Results obtained from the three mutually beneficial techniques are shown to be consistent, thereby allowing an integral view of the phase separation process in this system. 29 refs., 19 figs., 3 tabs.
Date:
July 1, 1990
Creator:
Chen, Haydn (Illinois Univ., Urbana, IL (USA). Dept. of Materials Science and Engineering) & Epperson, J.E. (Argonne National Lab., IL (USA))
Object Type:
Article
System:
The UNT Digital Library