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Barite and Barium Products: Part 1. Barite

Description: Report discussing the mineral barite describing occurrence and geographic distribution, use, mining methods, washing and milling, price history, and consumption. Domestic and foreign production are compared with domestic production detailed by state. Production and export of barite countries outside of the United States is also discussed.
Date: January 1930
Creator: Santmyers, R. M.
Partner: UNT Libraries Government Documents Department
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Results of 10% Thermal Model Test, Nimbus B Sensory Ring: SNAP 19 Expanded Safety Program

Description: Report describing test results obtained from a thermally scaled model of the Nimbus B spacecraft when tested in the NASA-Ames Research Center 3.5-food Hypersonic Wind Tunnel at a Mach number of 10. Descriptions of the facility, model, and test procedure are described. The test result data is presented and discussed.
Date: January 1967
Creator: Shih, C. & Rowe, W. H., Jr.
Partner: UNT Libraries Government Documents Department
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Multiple-Unit SNAP 2 Power Systems for Manned Application

Description: Report describing a study made of the feasibility of utilizing multiple-unit Systems for Nuclear Auxiliary Power (SNAP) 2 systems to provide power in the 10- to 40-kwe range for manned space stations. Reliability, packaging, weight, operational considerations are discussed. (Abstract)
Date: January 28, 1964
Creator: Rosenberg, H. N.
Partner: UNT Libraries Government Documents Department
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SRE-PEP Moderator Elements: Final Report

Description: Report discussing the design and engineering of the new Zircaoloy-2 moderator and reflector elements for the Solid Reactor Experiment (SRE) Power Expansion Program (PEP). The existing design, proposed design, and details of the final design are described. Additional aspects described include are material properties, thermal analysis, stress analysis, and the final proof test.
Date: January 15, 1966
Creator: Jones, C. E.
Partner: UNT Libraries Government Documents Department
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Storm Data and Unusual Weather Phenomena, Volume 28, Number 12, December 1986, Errata

Description: Supplement to a monthly report of weather phenomena listing annual summaries of tornadoes, lightning occurrences, and tropical cyclones. Each section has a descriptive summary and a breakdown by state and month, with cumulative totals for the nation and the year, including weather phenomena as well as related deaths and property damage. It also includes a call for papers for the 1988 Computational Hydrology international conference.
Date: 1987-01~
Creator: National Climatic Center
Partner: UNT Libraries Government Documents Department
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Ranger VIII and IX: Part 1. Mission and Description and Performance

Description: Report discussing the Ranger VIII and Ranger IX missions, the conclusion of the Ranger unmanned lunar-investigation project. The report covers pre-launch and launch operations, Atlas Agena launch vehicle system, deep space network, flight path, flight operations, and spacecraft subsystems.
Date: January 31, 1966
Creator: Jet Propulsion Laboratory (U.S.)
Partner: UNT Libraries Government Documents Department
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Draft Environmental Impact Statement on the Chevron Phosphate Project

Description: Report assessing the environmental consequences of a State and Federal approval of a phosphate project proposed by Chevron Chemical Company (Chevron). Major project components are a phosphate fertilizer plant complex to be located on private land, 4.5 miles southeast of Rock Springs, Wyoming, a phosphate slurry pipeline extending from Chevron's existing Vernal, Utah mine to the plant complex site; a plant process water pipeline; a slurry water supply (existing tailings pond at the mine site); a… more
Date: January 1983
Creator: United States. Bureau of Land Management
Location: See Bounding Coordinates
Partner: UNT Libraries Government Documents Department
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Space Programs Summary 37-43, Volume 3: The Deep Space Network For the Period November 1 to December 31, 1966

Description: Bimonthly report presenting a review of engineering and scientific work performed, or managed by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration during a two-month period. This volume discusses aspects of The Deep Space Network (DSN) including tracking and navigational accuracy analysis, communications research and development, communications development engineering, facility engineering and operations, and operations programming.
Date: January 31, 1967
Creator: Jet Propulsion Laboratory (U.S.)
Partner: UNT Libraries Government Documents Department
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Space Programs Summary 37-49, Volume 1: Flight Projects For the Period November 1 to December 31, 1967

Description: Bimonthly report presenting a review of engineering and scientific work performed, or managed by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration during a two-month period (p. iii). This volume presents updates on flight projects including Mariner and Surveyor.
Date: January 31, 1968
Creator: Jet Propulsion Laboratory (U.S.)
Partner: UNT Libraries Government Documents Department
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Space Programs Summary 37-49, Volume 2: The Deep Space Network For the Period November 1 to December 31, 1967

Description: Bimonthly report presenting a review of engineering and scientific work performed, or managed by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration during a two-month period (p. iii). This volume discusses aspects of The Deep Space Network (DSN) including tracking and navigational accuracy analysis, communications research and development, communications engineering, and facility engineering and operations.
Date: January 31, 1968
Creator: Jet Propulsion Laboratory (U.S.)
Partner: UNT Libraries Government Documents Department
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Isotec Technology Program: Annual Summary Report for the Period July 1, 1970 Through June 20, 1971

Description: Report summarizing the yearly activities of a General Atomic (GA) program called the Isotec Technology Program, which aims to develop selenide thermoelectric materials to improve the performance and useful life of P-type (Cu,Ag)â‚‚Se and N-type rare earth selenide thermoelectrical materials for the Department of Energy (DOE). The program was generally intended to develop a high-temperature radioisotope thermoelectric generator.
Date: January 26, 1973
Creator: Eisner, N.; Rovner, L.; Staley, G.; Mautz, C. & Leedy, R.
Partner: UNT Libraries Government Documents Department
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Development of a Thermionic Reactor Space Power System: Summary Report for Period, March 1 1972 - June 30, 1972

Description: Report discussing significant accomplishments during a four-month period regarding the development of a thermionic reactor for a nuclear space power system. This report discusses the development of a thermionic reactor including materials technology, thermionic fuel element development, reactor technology, and systems technology.
Date: January 5, 1973
Creator: Gulf General Atomic Incorporated
Partner: UNT Libraries Government Documents Department
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Environmental Analysis Status Report: Santa Fe National Forest, January 1991

Description: Semi-annual report presenting tables indicating the status of ongoing environmental analysis project in the Santa Fe National Forest using a numerical code to designate the status of the project. The tables include data including the project name and purpose, location, status, expected decision date, responsible forest official, and primary forest service contact for each project. A letter from the forest supervisor introducing the analysis precedes the tables.
Date: January 1991
Creator: Defler, Alan S.
Location: See Bounding Coordinates
Partner: UNT Libraries Government Documents Department
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Mineral Commodity Summaries 2004

Description: Report compiling nonfuel mineral industry data along with an analysis of significant events, trends, and issues. Data sheets contain information on the domestic industry structure, Government program, tariffs, and 5-year salient statistics for more than 90 individual minerals and materials.
Date: January 2004
Creator: United States. Bureau of Mines
Partner: UNT Libraries Government Documents Department
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Mineral Commodity Summaries 2003

Description: Report compiling nonfuel mineral industry data along with an analysis of significant events, trends, and issues. Data sheets contain information on the domestic industry structure, Government program, tariffs, and 5-year salient statistics for more than 90 individual minerals and materials.
Date: January 2003
Creator: United States. Bureau of Mines
Partner: UNT Libraries Government Documents Department
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Mineral Commodity Summaries 2002

Description: Report compiling nonfuel mineral industry data along with an analysis of significant events, trends, and issues. Data sheets contain information on the domestic industry structure, Government program, tariffs, and 5-year salient statistics for more than 90 individual minerals and materials.
Date: January 2002
Creator: United States. Bureau of Mines
Partner: UNT Libraries Government Documents Department
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Mineral Commodity Summaries 2001

Description: Report compiling nonfuel mineral industry data along with an analysis of significant events, trends, and issues. Data sheets contain information on the domestic industry structure, Government program, tariffs, and 5-year salient statistics for more than 90 individual minerals and materials.
Date: January 2001
Creator: United States. Bureau of Mines
Partner: UNT Libraries Government Documents Department
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A Program for Computing Shock-Tube Gasdynamic Properties

Description: Report describing a computer program for calculating the chemical equilibrium properties associated with moving, standing, and reflected normal shocks. The procedure for solving the coupled equilibrium and normal shock equations are presented. Flow diagrams, operating instructions, and listings of the program and input data are included. Input data are listed for sixty-six species, which are composed of carbon, nitrogen, oxygen, hydrogen, argon, neon, and helium. (Abstract)
Date: January 15, 1969
Creator: Horton, T. E. & Menard, W. A.
Partner: UNT Libraries Government Documents Department
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Bipolar Analog-to-Pulse-Width Converter

Description: Report describing the design, development and system implementation of a bipolar analog-to-pulse (A/PW) converter module for use in the analog-to-digital (A/D) portions of light data handling systems. Sufficient electrical and mechanical design details are given and the design presented has been qualified for use on the Mariner spacecraft and on the Orbiting Geophysical Observatory (OGO-E) and Bioscience satellites (p. v, 1).
Date: January 15, 1967
Creator: Nixon, Robert H.
Partner: UNT Libraries Government Documents Department
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Final Environmental Impact Statement: Management for the Northern Spotted Owl in the National Forests, Appendices

Description: Appendices accompanying a report on management of the Northern Spotted Owl in National Forests in Washington, Oregon, and California. Topics covered include public involvement, analytical models, land management, bibliography, fire and fuels management, insects and diseases, Pacific Yew, monitoring plan, responses to public comments organized by topic, and biological opinion.
Date: January 1992
Creator: United States. Forest Service.
Partner: UNT Libraries Government Documents Department
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Report of UNT Libraries' Support of Visual Arts and Design Programs for NASAD Accreditation Review

Description: This report from summarizes findings of the UNT Libraries Collection Assessment Department's holistic review of the resources and materials in subjects which are relevant to the curricula of and research interests of faculty and students in the Art Education program specifically. The findings of the review indicated that the UNT Libraries' collections appear to support the curricular needs of the Art Foundations, Art Education, Art History, Communication Design, Fashion Design, Interaction Desi… more
Date: January 3, 2025
Creator: Harker, Karen
Partner: UNT Libraries
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A Study of Alternatives to the Davis (West Virginia) Pumped Storage Project: Volume 2 - Appendices

Description: Report presenting the results of a U.S. Department of Energy (DOE) study of alternatives to the proposed David Pumped Storage Project in Tucker County, West Virginia. Objects of the study are to provide a common basis for interested parties to gain insights into the costs, benefits, risks, and environmental impacts of options for meeting projected electric power needs within the area to be serviced by the proposed Davis Project. Appendices in this report include a description of the Gordian cap… more
Date: January 1981
Creator: ICF Incorporated
Partner: UNT Libraries Government Documents Department
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Mechanical Property Survey of Refractory Nonmetallic Crystalline Materials and Intermetallic Compounds

Description: Report surveying literature on the mechanical properties of nonmetallic polycrystalline compounds and intermetallic compounds with melting points above 1500°C. Data collected on physical, mechanical, and thermal properties of the compounds is presented in summary tables and figures, with interpreted data separated into six appendices, each discussing a separate mechanical behavior of the materials.
Date: January 1960
Creator: Smiley, William D.; Sobon, Leon E.; Hruz, Frank M.; Farley, Eldon P.; Chilton, J. Emery; Poncelet, Eugene F. et al.
Partner: UNT Libraries Government Documents Department
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NOAA Artificial Intelligence Strategic Plan 2021-2025

Description: This report is a continuation of the original report from 2020. The goals of this report is to guide transformational advancements in the quality and timeliness of products and services across the agency's mission areas.
Date: January 11, 2021
Creator: United States. National Marine Fisheries Service.
Partner: UNT Libraries Government Documents Department
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