Partner
UNT Libraries Government Documents Department
12,032
Oklahoma Historical Society
3,728
UNT Libraries Special Collections
1,815
UNT Libraries
435
Texas Historical Commission
324
Sterling Municipal Library
321
UNT Music Library
314
Abilene Christian University Library
212
Carl Albert Congressional Research and Studies Center
173
Alvin Community College
156
145 More
Collection
Office of Scientific & Technical Information Technical Reports
9,481
Texas Digital Newspaper Program
3,594
Jim Argo Collection
2,081
Oklahoma Digital Newspaper Program
1,813
Tocker Foundation Grant
1,754
Government Accountability Office Reports
1,259
The Black Academy of Arts and Letters Records
448
Congressional Research Service Reports
439
Abilene Library Consortium
417
Texas State Publications
413
290 More
Degree Department
Degree Discipline
Degree Level
Country
States
Year
Month
Rio Grande Herald (Rio Grande City, Tex.), Vol. 86, No. 52, Ed. 1 Thursday, December 30, 1999
Weekly newspaper from Rio Grande City, Texas that includes local, state and national news along with extensive advertising.
Date:
December 30, 1999
Creator:
Roberts, Kenneth
Object Type:
Newspaper
System:
The Portal to Texas History
San Antonio Register (San Antonio, Tex.), Vol. 68, No. 28, Ed. 1 Thursday, December 30, 1999
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
December 30, 1999
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Sanger Courier (Sanger, Tex.), Vol. 101, No. 10, Ed. 1 Thursday, December 30, 1999
Weekly newspaper from Sanger, Texas that includes local, state, and national news along with extensive advertising.
Date:
December 30, 1999
Creator:
Hardy, Lisa
Object Type:
Newspaper
System:
The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 84, No. 92, Ed. 1 Thursday, December 30, 1999
Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 30, 1999
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Stationary storage and purification of hydrogen using nickel-coated magnesium powder. Final technical report
The following conclusions were reached: (1) The concept of a coating on a magnesium particle serving as a well-supported hydrogen-permselective membrane is sound. (2) Magnesium nitride can be made to coat magnesium particles through chemical vapor deposition within a fluidized bed. (3) Magnesium nitride exhibits the properties necessary for such a coating. (4) Magnesium nitride is not chemically inert to hydrogen in the absence of ammonia at temperatures typically used to hydride/dehydride magnesium.
Date:
December 30, 1999
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Texas Attorney General Opinion: JC-164
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John Cornyn, regarding a legal question submitted for clarification: Whether the Railroad Commission’s regulatory definition of “unacceptable unsafe location” is inconsistent with the Texas Aggregate Quarry and Pit Act, chapter 133 of the Natural Resources Code, to the extent the rule includes any pit within 200 feet of a roadway edge, and related questions (RQ-0072-JC)
Date:
December 30, 1999
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 53, No. 52, Ed. 1 Thursday, December 30, 1999
Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date:
December 30, 1999
Creator:
Wisch, J. A. & Wisch, Rene
Object Type:
Newspaper
System:
The Portal to Texas History
Today Cedar Hill (Duncanville, Tex.), Vol. 34, No. 40, Ed. 1 Thursday, December 30, 1999
Weekly newspaper published in Duncanville, Texas that includes local Cedar Hill, state, and national news along with advertising.
Date:
December 30, 1999
Creator:
Gooch, Robin
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 91, No. 52, Ed. 1 Thursday, December 30, 1999
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
December 30, 1999
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Utilization of lightweight materials made from coal gasification slags
The integrated-gasification combined-cycle (IGCC) process is an emerging technology that utilizes coal for power generation and production of chemical feedstocks. However, the process generates large amounts of solid waste, consisting of vitrified ash (slag) and some unconverted carbon. In previous projects, Praxis investigated the utilization of as-generated slags for a wide variety of applications in road construction, cement and concrete production, agricultural applications, and as a landfill material. From these studies, the authors found that it would be extremely difficult for as-generated slag to find large-scale acceptance in the marketplace even at no cost because the materials it could replace were abundantly available at very low cost. It was further determined that the unconverted carbon, or char, in the slag is detrimental to its utilization as sand or fine aggregate. It became apparent that a more promising approach would be to develop a variety of value-added products from slag that meet specific industry requirements. This approach was made feasible by the discovery that slag undergoes expansion and forms a lightweight material when subjected to controlled heating in a kiln at temperatures between 1,400 and 1,700 F. These results confirmed the potential for using expanded slag as a substitute for conventional …
Date:
December 30, 1999
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The West News (West, Tex.), Vol. 109, No. 52, Ed. 1 Thursday, December 30, 1999
Weekly newspaper from West, Texas that includes local, state, and national news along with advertising.
Date:
December 30, 1999
Creator:
Knapek, Larry
Object Type:
Newspaper
System:
The Portal to Texas History
The Wynnewood Gazette (Wynnewood, Okla.), Vol. 97, No. 39, Ed. 1 Thursday, December 30, 1999
Weekly newspaper from Wynnewood, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 30, 1999
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
AZ-101 Mixer Pump Demonstration Data Acquisition System and Gamma Cart Data Acquisition Control System Software Configuration Management Plan
This Software Configuration Management Plan (SCMP) provides the instructions for change control of the AZ1101 Mixer Pump Demonstration Data Acquisition System (DAS) and the Sludge Mobilization Cart (Gamma Cart) Data Acquisition and Control System (DACS).
Date:
December 29, 1999
Creator:
White, D. A.
Object Type:
Report
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 100, No. 243, Ed. 1 Wednesday, December 29, 1999
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 29, 1999
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, December 29, 1999
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
December 29, 1999
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 78, No. 51, Ed. 1 Wednesday, December 29, 1999
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 29, 1999
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 104, No. 104, Ed. 1 Wednesday, December 29, 1999
Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
December 29, 1999
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Compatibility Grab Sampling and Analysis Plan for FY 2000
This sampling and analysis plan (SAP) identifies characterization objectives pertaining to sample collection, laboratory analytical evaluation, and reporting requirements for grab samples obtained to address waste compatibility. It is written in accordance with requirements identified in Data Quality Objectives for Tank Farms Waste Compatibility Program (Mulkey et al. 1999) and Tank Farm Waste Transfer Compatibility Program (Fowler 1999). In addition to analyses to support Compatibility, the Waste Feed Delivery program has requested that tank samples obtained for Compatibility also be analyzed to confirm the high-level waste and/or low-activity waste envelope(s) for the tank waste (Baldwin 1999). The analytical requirements to confirm waste envelopes are identified in Data Quality Objectives for TWRS Privatization Phase I: Confirm Tank T is an Appropriate Feed Source for Low-Activity Waste Feed Batch X (Nguyen 1999a) and Data Quality Objectives for RPP Privatization Phase I: Confirm Tank T is an Appropriate Feed Source for High-Level Waste Feed Batch X (Nguyen 1999b).
Date:
December 29, 1999
Creator:
Sasaki, L. M.
Object Type:
Report
System:
The UNT Digital Library
[Documented Undergraduate Record]
The comprehensive academic history of an applicant through their official undergraduate academic record. This detailed document provides insights into the individual's educational achievements, courses taken, and overall academic performance during their undergraduate studies.
Date:
December 29, 1999
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
EXPERIMENTS AND COMPUTATIONAL MODELING OF PULVERIZED-COAL IGNITION
Under typical conditions of pulverized-coal combustion, which is characterized by fine particles heated at very high rates, there is currently a lack of certainty regarding the ignition mechanism of bituminous and lower rank coals as well as the ignition rate of reaction. furthermore, there have been no previous studies aimed at examining these factors under various experimental conditions, such as particle size, oxygen concentration, and heating rate. Finally, there is a need to improve current mathematical models of ignition to realistically and accurately depict the particle-to-particle variations that exist within a coal sample. Such a model is needed to extract useful reaction parameters from ignition studies, and to interpret ignition data in a more meaningful way. The authors propose to examine fundamental aspects of coal ignition through (1) experiments to determine the ignition temperature of various coals by direct measurement, and (2) modeling of the ignition process to derive rate constants and to provide a more insightful interpretation of data from ignition experiments. The authors propose to use a novel laser-based ignition experiment to achieve their first objective. Laser-ignition experiments offer the distinct advantage of easy optical access to the particles because of the absence of a furnace or radiating …
Date:
December 29, 1999
Creator:
Owusu-Ofori, Samuel & Chen, John C.
Object Type:
Report
System:
The UNT Digital Library
Exposure Scenarios and Unit Dose Factors for the Hanford Immobilized Low Activity Tank Waste Performance Assessment
Exposure scenarios are defined to identify potential pathways and combinations of pathways that could lead to radiation exposure from immobilized tank waste. Appropriate data and models are selected to permit calculation of dose factors for each exposure
Date:
December 29, 1999
Creator:
Rittmann, P. D.
Object Type:
Report
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Wednesday, December 29, 1999
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 29, 1999
Creator:
Bush, Kent
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Functions & Requirements for Debris Removal System Project A-2
This revision of the Functions and Requirements Document updates the approved Functions and Requirements for Debris Removal Subproject WHC-SD-SNF-FRD-009, Rev. 0. It has been revised in its entirety to reflect the current scope of work for Debris Removal as canisters and lids under the K Basin Projects work breakdown structure (WBS). In this revision the canisters and lids will be consider debris and a new set of Functions and Requirements have been developed to remove the canisters and lids from the basin.
Date:
December 29, 1999
Creator:
PRECECHTEL, D.R.
Object Type:
Report
System:
The UNT Digital Library
Geothermal Education Office final report, October 1, 1994 through September 30, 1999
GEO'S website has become the primary internet resource for educational information about geothermal energy for students. GEO mails (and sometimes faxes) materials about geothermal energy published by GEO and others. During the term of this contract GEO has distributed about 50,000 individual brochures, posters, website bookmarks, curricula, comic books, booklets, videos and slide sets about geothermal energy in response to about 6,000 requests.
Date:
December 29, 1999
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library