Partner
UNT Libraries Special Collections
94
UNT Libraries Government Documents Department
84
Oklahoma Historical Society
53
Sterling Municipal Library
9
UNT Libraries
8
Carl Albert Congressional Research and Studies Center
7
Rice University Woodson Research Center
6
Comanche Public Library
5
Bastrop Public Library
4
Harper Library
4
70 More
Collection
Texas Digital Newspaper Program
145
Tocker Foundation Grant
72
KXAS-NBC 5 News Collection
63
Oklahoma Digital Newspaper Program
62
Office of Scientific & Technical Information Technical Reports
54
Chickasha Newspaper Collection
14
Congressional Research Service Reports
12
LGBT Collections
11
Altus Times-Democrat
9
The Baytown Sun
9
110 More
Country
Decade
Month
Day
Language
397 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
397
next
[Letter from Ricardo Hernandez to Jack Davis, April 16, 1990]
Photocopy of a letter from Ricardo Hernandez, Director of Programs at Texas Commission on the Arts, to Jack Davis. Congratulating Davis on the success of his project since its inception. Continued in the letter Hernandez accepts his invitation and active participation to join the advisory committee for the Institute. Hernandez thanks Davis for his service to the state and its people, as well as expresses his excitement to be apart of this project, and writes that the earlier he knows about the meeting dates the likely he is able to be a full participant.
Date:
April 16, 1990
Creator:
Hernandez, Ricardo
Object Type:
Letter
System:
The UNT Digital Library
Enhancing the use of coals by gas reburning-sorbent injection
The objective of this project is to evaluate and demonstrate a cost effective emission control technology for acid rain precursors, oxides of nitrogen (NO{sub x}) and sulfur (SO{sub x}), on two coal fired utility boilers in Illinois. The units selected are representative of pre-NSPS design practices: tangential and cyclone fired. A third unit, wall fired, is on hold'' because of funding limitations. The specific objectives are to demonstrate reductions of 60 percent in NO{sub x} and 50 percent in SO{sub x} emissions, by a combination of two developed technologies, gas reburning (GR) and sorbent injection (SI). With GR, about 80--85 percent of the coal fuel is fired in the primary combustion zone. The balance of this fuel is added downstream as natural gas to create a slightly fuel rich environment in which NO{sub x} is converted to N{sub 2}. The combustion process is completed by overfire air addition. SO{sub x} emissions are reduced by injecting dry sorbents (usually calcium based) into the upper furnace. The sorbents trap SO{sub x} as solid sulfates that are collected in the particulate control device.
Date:
April 16, 1990
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Enhanced coal hydrogasification via oxidative pretreatment
The gasification of coal char by hydrogen is much slower than in steam or carbon dioxide; moreover, hydrogasification rate in pure hydrogen decreases sharply with conversion for most carbons. To overcome this kinetic behavior, the oxidation of the char prior to and during hydrogasification has been investigated as a means of enhancing hydro gasification rate. Kinetic rate studies under well-characterized conditions have been complemented by careful surface analyses to characterize oxygen on the char surface prior to and during hydrogasification.
Date:
April 16, 1992
Creator:
Miller, D.J.
Object Type:
Report
System:
The UNT Digital Library
[News Clip: Komen race]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
April 16, 1994, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
Budget Issues: Budgetary Implications of Selected GAO Work for Fiscal Year 2000
A chapter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed the budgetary implications of selected program reforms discussed in its work but not yet implemented or enacted."
Date:
April 16, 1999
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Railroad Regulation: Changes in Railroad Rates and Service Quality Since 1990
A chapter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on: (1) the environment within which railroad rates have been set since 1990; (2) how railroad rates have changed since 1990; (3) how railroad service quality has changed since 1990; and (4) actions taken by the Surface Transportation Board and others to address railroad service quality problems."
Date:
April 16, 1999
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Single-Family Housing: Weaknesses in HUD's Oversight of the FHA Appraisal Process
A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed the Federal Housing Administration's (FHA) appraisal process, focusing on: (1) how well the Department of Housing and Urban Development (HUD) is monitoring the performance of the appraisers on its roster and implementing procedures for addressing consumers' complaints about FHA appraisals; (2) the extent to which HUD is holding appraisers accountable for poor-quality FHA appraisals; (3) the extent to which HUD is holding lenders responsible for the quality of the FHA appraisals they use; and (4) how HUD ensures that appraisers on its roster are qualified to perform FHA appraisals."
Date:
April 16, 1999
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Department of Agriculture, Commodity Credit Corporation: Livestock Assistance Program
Other written product issued by the General Accounting Office with an abstract that begins "Pursuant to a legislative requirement, GAO reviewed the Commodity Credit Corporation's (CCC) Livestock Assistance Program (LAP). GAO noted that: (1) the rule would provide new terms and conditions for LAP authorized in the Agriculture, Rural Development, Food and Drug Administration, and Related Agencies Appropriations Act of 1999; (2) in counties that have suffered a 40 percent or greater loss of normal grazing as a result of a natural disaster, LAP will provide emergency feed assistance for losses suffered by livestock producers in calendar year 1998; and (3) CCC complied with applicable requirements in promulgating the rule."
Date:
April 16, 1999
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
Defense Inventory: Status of Inventory and Purchases and Their Relationship to Current Needs
A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the Department of Defense's (DOD) on-hand and on-order inventory, focusing on whether DOD: (1) had on-hand inventory exceeding current requirements as of September 30, 1996, and 1997; and (2) was buying inventory for which it had no current requirements as of those same dates."
Date:
April 16, 1999
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
National Gambling Impact Study Commission: Selected Operational Practices
A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed selected operational practices of the National Gambling Impact Study Commission (NGISC), focusing on: (1) whether NGISC is subject to the Federal Advisory Committee Act (FACA) and, if so, whether NGISC followed FACA with respect to three specific meetings; (2) what contracting procedures were used in NGISC's award of three major contracts; (3) why NGISC contracted for legal counsel instead of using government legal support; (4) whether NGISC attempted to interfere with the work of one of its contractors; (5) how Regent University employees were involved in NGISC activities; (6) whether NGISC has paid for relocating any staff; and (7) whether NGISC employees are allowed to work at a location other than the NGISC office."
Date:
April 16, 1999
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
[Application for grants filled out by the University of North Texas]
A application for the Greater Denton Arts Council filled out by the Department of Art for the University of North Texas for their project title North Texas Institute for Educators on the Visual Arts. The project directors are William McCarter and Jack Davis with the Chief Administrative Officer, Mark Elder. Under project narrative is the executive summary of the founding of North Texas Institute for Educators on the Visual Arts and their primary goals.
Date:
April 16, 1990
Creator:
North Texas Institute for Educators on the Visual Arts
Object Type:
Text
System:
The UNT Digital Library
Meteorological Monitoring Program, Particulate Matter Ambient Air Quality Monitoring Report, January Through December 1996
None
Date:
April 16, 1997
Creator:
TRW Environmental Safety Systems, Inc.
Object Type:
Report
System:
The UNT Digital Library
The Tulia Herald (Tulia, Tex.), Vol. 84, No. 16, Ed. 1 Thursday, April 16, 1992
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
April 16, 1992
Creator:
Reynolds, Jim
Object Type:
Newspaper
System:
The Portal to Texas History
University Press (Beaumont, Tex.), Vol. 73, No. 46, Ed. 1 Wednesday, April 16, 1997
Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date:
April 16, 1997
Creator:
Pearson, Allen
Object Type:
Newspaper
System:
The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 108, No. 22, Ed. 1 Thursday, April 16, 1998
Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date:
April 16, 1998
Creator:
Ezzell, Nancy & Brown, Laurie Ezzell
Object Type:
Newspaper
System:
The Portal to Texas History
[News Clip: Easter]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
April 16, 1995, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
Tests of non-local interferences in kaon physics at asymmetric [phi]-factories
Tests of non-local interference effects in the two-kaon system are proposed. The first kind of tests consists of measuring the amount of destructive interference between K[sub S] [yields] K[sub L] regeneration processes of two distant kaons. The second kind deals with constructive interference. These tests could be performed at an asymmetric [phi]-factory. Estimates are given of the number of events predicted by orthodox quantum mechanics and kaon regeneration theory in various suitable experimental conditions. The impact on local theories if the predictions of quantum mechanics hold is discussed.
Date:
April 16, 1993
Creator:
Eberhard, P.H.
Object Type:
Article
System:
The UNT Digital Library
[News Clip: Econ Impact]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
April 16, 1997, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
Talco Times (Talco, Tex.), Vol. 57, No. 8, Ed. 1 Thursday, April 16, 1992
Weekly newspaper from Talco, Texas that includes local, state, and national news along with advertising.
Date:
April 16, 1992
Creator:
Nichols, Thomas & Nichols, Nanalee
Object Type:
Newspaper
System:
The Portal to Texas History
The structure and properties of grain boundaries in B2 ordered alloys
This report covers the period from April 1, 1989 to March 30, 1990. During this period further extrusions of fine-grained alloys of FeAl and NiAl with different aluminum contents were produced. Thus far, researchers have (1) completed room temperature mechanical testing which shows that the yield strength, {sigma}{sub y}, of FeAl shows a minimum near Fe-45Al while that for NiAl increases with increasing (nickel-rich) deviation from stoichiometry; (2) showed that the grain boundary strengthening parameter, k, in the Hall-Petch relationship, {sigma}{sub y} = {sigma}{sub 0} + k d{sup {minus}{1/2}} (where {sigma}{sub 0} is the lattice resistance and d the grain size), in FeAl shows a minimum at Fe-45Al whilst in NiAl it decreases with increasing deviation from stoichiometry; (3) studied grain boundary chemistry in near-stoichiometric NiAl and FeAl using scanning Auger electron spectroscopy at Oak Ridge National Laboratory, with the aid of Mr. R.A. Padgett, Jr.; studied grain boundary chemistry using EDS and Z-contrast imaging on field emission gun high resolution scanning transmission electron microscopes; (5) continued in-situ straining experiments in the transmission electron microscope to examine dislocation/grain boundary interactions; (6) examined dislocation structures in lightly-deformed NiAl and FeAl and, based on observations in the latter, proposed a mechanism for …
Date:
April 16, 1990
Creator:
Baker, I.
Object Type:
Report
System:
The UNT Digital Library
Flue gas conditioning for improved particle collection in electrostatic precipitators
Several tasks have been completed in a program to evaluate additives to improve fine particle collection in electrostatic precipitators. Screening tests and laboratory evaluations of additives are summarized in this report. Over 20 additives were evaluated; four were found to improve flyash precipitation rates. The Insitec particle analyzer was also evaluated; test results show that the analyzer will provide accurate sizing and counting information for particles in the size range of [le] 10 [mu]m dia.
Date:
April 16, 1993
Creator:
Durham, M. D.
Object Type:
Report
System:
The UNT Digital Library
The spatial evaluation of neighborhood clusters of birth defects
Spatial statistics have recently been applied in epidemiology to evaluate clusters of cancer and birth defects. Their use requires a comparison population, drawn from the population at risk for disease, that may not always be readily available. In this dissertation the plausibility of using data on all birth defects, available from birth defects registries, as a surrogate for the spatial distribution of all live births in the analysis of clusters is assessed. Three spatial statistics that have been applied in epidemiologic investigations of clusters, nearest neighbor distance, average interpoint distance, and average distance to a fixed point, were evaluated by computer simulation for their properties in a unit square, and in a zip code region. Comparison of spatial distributions of live births and birth defects was performed by drawing samples of live births and birth defects from Santa Clara County, determining the street address at birth, geocoding this address and evaluating the resultant maps using various statistical techniques. The proposed method was then demonstrated on a previously confirmed cluster of oral cleft cases. All live births for the neighborhood were geocoded, as were all birth defects. Evaluation of this cluster using the nearest neighbor and average interpoint distance statistics was …
Date:
April 16, 1990
Creator:
Frisch, J. D.
Object Type:
Report
System:
The UNT Digital Library
Cherokeean/Herald (Rusk, Tex.), Vol. 144, No. 11, Ed. 1 Thursday, April 16, 1992
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
April 16, 1992
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Cherokeean/Herald (Rusk, Tex.), Vol. 149, No. 8, Ed. 1 Thursday, April 16, 1998
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
April 16, 1998
Creator:
Whitehead, Marie
Object Type:
Newspaper
System:
The Portal to Texas History