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[1st Methodist Church Exterior View from Southwest]
Photograph of the 1st Methodist Church in Gainesville, Texas.
Date:
December 1, 1980
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Methodist Church Pipe Organ]
Photograph of the 1st Methodist Church in Gainesville, Texas.
Date:
December 1, 1980
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Methodist Church Pipe Organ]
Photograph of the 1st Methodist Church in Gainesville, Texas.
Date:
December 1, 1980
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Methodist Church Pipe Organ]
Photograph of the 1st Methodist Church in Gainesville, Texas.
Date:
December 1, 1980
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Methodist Church Sanctuary]
Photograph of the 1st Methodist Church in Gainesville, Texas.
Date:
December 1, 1980
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Methodist Church view from Northwest]
Photograph of the 1st Methodist Church in Gainesville, Texas.
Date:
December 1, 1980
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Methodist Church View from South]
Photograph of the 1st Methodist Church in Gainesville, Texas.
Date:
December 1, 1980
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Methodist Church View from Southwest]
Photograph of the 1st Methodist Church in Gainesville, Texas.
Date:
December 1, 1980
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
5MW Raft River Facility Experience
Located in Northern California In Lake and Sonoma Counties about 90 miles north of San Francisco, Pacific Gas and Electric Company's (PG and E's) The Geysers Power Plant, which has at present fourteen units in service with a net generating capacity of 798MW, is the largest geothermal development in the world. Eight additional PG and E units now in construction, design, and planning will add 720MW of additional capacity by 1986. Figure 1 shows the location of this project and the locations of the existing and future units. This paper discusses evolution of Geysers Unit 18 through resource and project planning, licensing, design, and what is expected during construction, and startup. While many of the experiences are unique to The Geysers units, some could be applicable to other geothermal developments. This unit is one of a series of 110MW units of standardized design which are being developed to reduce the cost and improve schedules. Construction has just commenced, and it is expected to be in commercial operation in October 1982.
Date:
December 1, 1980
Creator:
Whitbeck, J.F.
Object Type:
Article
System:
The UNT Digital Library
AACOG Region, Volume 7, Number 10, December 1980
Monthly newsletter of the Alamo Area Council of Governments describing news and events of relevance to the agencies.
Date:
December 1980
Creator:
Alamo Area Council of Governments
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Abandoned Texas oil fields
Data for Texas abandoned oil fields were primarily derived from two sources: (1) Texas Railroad Commission (TRRC), and (2) Dwight's ENERGYDATA. For purposes of this report, abandoned oil fields are defined as those fields that had no production during 1977. The TRRC OILMASTER computer tapes were used to identify these abandoned oil fields. The tapes also provided data on formation depth, gravity of oil production, location (both district and county), discovery date, and the cumulative production of the field since its discovery. In all, the computer tapes identified 9211 abandoned fields, most of which had less than 250,000 barrel cumulative production. This report focuses on the 676 abandoned onshore Texas oil fields that had cumulative production of over 250,000 barrels. The Dwight's ENERGYDATA computer tapes provided production histories for approximately two-thirds of the larger fields abandoned in 1966 and thereafter. Fields which ceased production prior to 1966 will show no production history nor abandonment date in this report. The Department of Energy hopes the general availability of these data will catalyze the private sector recovery of this unproduced resource.
Date:
December 1, 1980
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Academic Task Structures in High-Ability and Average-Ability Classes
This study developed propositions concerning the nature of academic tasks as they are experienced in classrooms. Specifically, the purpose of this study was to analyze academic task structures in two language-arts classes, one designated as average-ability and one designated as high-ability. Few studies have concentrated on tasks as they are experienced in classrooms. While propositions concerning task systems are sparse in any curriculum area, language arts classes would seem to be particularly appropriate for supplying information about a wide range of task types. The present research thus described the nature of tasks in two junior high language arts classes.
Date:
December 1980
Creator:
Carter, Katherine Jane, 1950-
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Achieving Technical Performance
Originally, operating a license and protecting the environment were to be handled in separate workshops but since these two subjects are closely related they were combined. The workshop participants did, however, try to focus the discussion on the two separately, though we were not always successful. Fortunately, we had two people in our group who are intimately involved in licensing proceedings in the only two states that have considered geothermal power plants, California and New Mexico. Lavonne Blucher-Nameny of PG and E reviewed the California procedure and Dave Sabo of Public Service Company of New Mexico covered New Mexico.
Date:
December 1, 1980
Creator:
Unitt, S.G.
Object Type:
Article
System:
The UNT Digital Library
Acid rain information book. Draft final report
Acid rain is one of the most widely publicized environmental issues of the day. The potential consequences of increasingly widespread acid rain demand that this phenomenon be carefully evaluated. Reveiw of the literature shows a rapidly growing body of knowledge, but also reveals major gaps in understanding that need to be narrowed. This document discusses major aspects of the acid rain phenomenon, points out areas of uncertainty, and summarizes current and projected research by responsible government agencies and other concerned organizations.
Date:
December 1, 1980
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Activity and Diffusion of Metals in Binary Aluminum Alloys
To determine the activity of zinc in Zn-Al alloys, the electromotive force (emf) of the cell: Zn/ZnCl/sub 2/-KC1 (eut)/Zn,Al was measured at temperatures between 569.5 K (296.5C) and 649.5 K (376.5C). The applicability of a two-suffix Margules equation was demonstrated, in good agreement with theoretical expectations. The diffusion coefficient of Zn in Al determined from a planar diffusion model for the experimental data was about 3 x 10/sup -10/ cm/sup 2//sec to 2 x 10/sup -9/ cm/sup 2//sec in the range of temperature studied. This is higher than that found in the literature. The most plausible reason appears to be the high alumina concentration in the working electrode because of partial oxidation. Oxidation of the alloying metals was the primary cause of poor alloying between calcium/or zinc and aluminum, thereby frustrating similar measurements at a Ca-Al/or Zn-Al alloy. The literature on the activity of calcium and zinc is aluminum is reviewed.
Date:
December 1, 1980
Creator:
Jao, Chiang Seng
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
ACTVE News, Volume 11, Number 12, December 1980
Newsletter issued by the Advisory Council for Technical-Vocational Education in Texas discussing news, events, and other relevant information related to technical and vocational education for adults in Texas.
Date:
December 1980
Creator:
Advisory Council for Technical-Vocational Education in Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Advanced fusion concepts: project summaries
This report contains descriptions of the activities of all the projects supported by the Advanced Fusion Concepts Branch of the Office of Fusion Energy, US Department of Energy. These descriptions are project summaries of each of the individual projects, and contain the following: title, principle investigators, funding levels, purpose, approach, progress, plans, milestones, graduate students, graduates, other professional staff, and recent publications. Information is given for each of the following programs: (1) reverse-field pinch, (2) compact toroid, (3) alternate fuel/multipoles, (4) stellarator/torsatron, (5) linear magnetic fusion, (6) liners, and (7) Tormac. (MOW)
Date:
December 1, 1980
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Advanced Two-Phase Flow Instrumentation Program. Quarterly progress report, April-June 1980
Work performed to develop and evaluate liquid level sensors for in-vessel use in pressurized water reactors is described. Experiments were performed with three thermal-type level sensors in natural convection to saturated water and steam. Pressures in those tests ranged from 0.1 to 8.6 MPa (15 to 1250 psia). Thermal-type sensors were also tested in steam-water forced convection at low and moderate pressures. Sensor response was found to be insensitive to flow velocity and void fraction but sensitive to the presence or absence of a liquid phase. A series of meetings was held with representatives of three pressurized water reactor vendors regarding research goals and implementation of reactor-vessel monitoring instrumentation.
Date:
December 1, 1980
Creator:
Turnage, K. G.; Davis, C. E.; Anderson, R. L. & Miller, G. N.
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Chicago Quadrangle, Indiana, Illinois, and Michigan: Final Report
Final report analyzing aerial gamma ray and magnetic data in the Chicago quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date:
December 1980
Creator:
EG & G GeoMetrics
Object Type:
Report
System:
The UNT Digital Library
Aerial radiological survey of the Nuclear Fuel Services Center (NFS) and surrounding area, West Valley, New York, September 1979
An aerial radiological survey encompassing the Western New York Nuclear Fuel Services Center (NFS) near West Valley, New York, was conducted during 7-12 September 1979. The survey data showed that the average ground surface radiation levels for the site and its environs are less than were measured during the 1969 survey when reprocessing was occurring. The area exhibiting above-background radiation levels is decreasing with time due to (1) radioactive decay, (2) dilution and dispersion of man-made radionuclide reprocessing plant effluents produced during the period April 1966 to early 1972, and (3) the discontinuation of reprocessing operations. Excluding specific, localized NFS site facility areas, the background radiation levels for the recently surveyed area approximate the preoperational background radiation levels.
Date:
December 1, 1980
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Age, Volume 2, Number 1, December 1, 1980
Monthly publication containing information related to Chambers County, Texas, including current events of the Chambers County Historical Commission, the Wallisville Heritage Park, and the Chambers County historical and genealogical societies; reprinted newspaper articles about county events and citizens; and historical news and records.
Date:
December 1, 1980
Creator:
Wallisville Heritage Park (Organization)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Ahuachapan Geothermal Power Plant, El Salvador
The Ahuachapan geothermal power plant has been the subject of several recent reports and papers (1-7). This article is a condensation of the author's earlier writings (5-7), and incorporates new information on the geothermal activities in El Salvador obtained recently through a telephone conversation with Ing. R. Caceres of the Comision Ejecutiva Hidroelectrica del Rio Lempa (C.E.L.) who has been engaged in the design and engineering of the newest unit at Ahuachapan. El Salvador is the first of the Central American countries to construct and operate a geothermal electric generating station. Exploration began in the mid-1960's at the geothermal field near Ahuachapan in western El Salvador. The first power unit, a separated-steam or so-called ''single-flash'' plant, was started up in June 1975, and was followed a year later by an identical unit. In July 1980, the Comision Ejecutiva Hidroelectrica del Rio Lempa (C.E.L.) will complete the installation of a third unit, a dual-pressure (or ''double-flash'') unit rated at 35 MW. The full Ahuachapan plant will then constitute about 20% of the total installed electric generating capacity of the country. During 1977, the first two units generated nearly one-third of all the electricity produced in El Salvador. C.E.L. is actively pursuing …
Date:
December 1, 1980
Creator:
DiPippo, Ronald
Object Type:
Article
System:
The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey
This report addresses the final report airborne gamma-ray spectrometer and magnetometer survey.
Date:
December 1, 1980
Creator:
United States. Department of Energy.
Object Type:
Report
System:
The UNT Digital Library
The Allen American (Allen, Tex.), Vol. 11, No. 38, Ed. 1 Monday, December 1, 1980
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
December 1, 1980
Creator:
Johnson, Sherry
Object Type:
Newspaper
System:
The Portal to Texas History