Applications of Waveguide and Circuit Theory to the Development of Accurate Microwave Measurement Methods and Standards (open access)

Applications of Waveguide and Circuit Theory to the Development of Accurate Microwave Measurement Methods and Standards

Report issued by the Bureau of Standards over "the basic theory and analytical methods used in the development of accurate microwave measurement methods and standards" (p. x). These methods are presented and discussed. This report includes tables, illustrations, and photographs.
Date: August 1973
Creator: Beatty, R. W.
Object Type: Report
System: The UNT Digital Library
Preservation of Documents by Lamination (open access)

Preservation of Documents by Lamination

From Abstract: "Composition and performance specifications for a cellulose acetate laminating film suitable for a cellulose acetate laminating film suitable for archival use are presented. The properties of polyethylene and polyethylene terephthalate films of interest in connection with their possible use for the protection of documents are discussed."
Date: October 30, 1959
Creator: Wilson, William K. & Forshee, B. W.
Object Type: Report
System: The UNT Digital Library
Automatic Typographic-Quality Typesetting Techniques: A State-of-the-Art Review (open access)

Automatic Typographic-Quality Typesetting Techniques: A State-of-the-Art Review

From Introduction Purpose and Scope of Report: "This report is one of a series prepared for the Research Information Center and Advisory Service on Information Processing (RICASIP), and intended as a contribution to improved cooperation in the fields of information selection systems development, information retrieval research and mechanized translation."
Date: April 7, 1967
Creator: Stevens, Mary Elizabeth & Little, John L.
Object Type: Report
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1964 - March 1, 1965 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1964 - March 1, 1965

Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: April 1, 1965
Creator: Hardy, Edward P., Jr. & Rivera, Joseph
Object Type: Report
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: March 1, 1964 - June 1, 1964 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: March 1, 1964 - June 1, 1964

Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: July 1, 1964
Creator: Hardy, Edward P., Jr.; Rivera, Joseph & Collins, William R., Jr.
Object Type: Report
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: March 1, 1965 - June 1, 1965 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: March 1, 1965 - June 1, 1965

Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: July 1, 1965
Creator: Hardy, Edward P., Jr. & Rivera, Joseph
Object Type: Report
System: The UNT Digital Library
Research and Development in the Computer and Information Sciences: [Part] 1. Information Acquistion, Sensing, and Input: A Selective Literature Review (open access)

Research and Development in the Computer and Information Sciences: [Part] 1. Information Acquistion, Sensing, and Input: A Selective Literature Review

From Introduction: "This report is the first of a series intended to provide a selective overview of research and development efforts and requirements in the somewhat overlapping fields of the computer and information sciences and technologies. The projected series of reports will attempt to outline the probable range of R & D activities in the computer and information sciences and technologies through selective reviews of the literature and to develop a reasonable consensus with respect to the opinions of workers in these and potentially related fields as to areas of continuing R & D concern for research program planning or review in these areas."
Date: March 1970
Creator: Stevens, Mary Elizabeth
Object Type: Report
System: The UNT Digital Library
Research and Development in the Computer and Information Sciences: [Part] 3. Overall System Design Considerations: A Selective Literature Review (open access)

Research and Development in the Computer and Information Sciences: [Part] 3. Overall System Design Considerations: A Selective Literature Review

From Introduction: "This is the third in a planned series of reports involving selective literature reviews of research and development requirements and areas of continuing R & D concern in the computer and information sciences and technologies."
Date: June 1970
Creator: Stevens, Mary Elizabeth
Object Type: Report
System: The UNT Digital Library
Time and Frequency: Theory and Fundamentals (open access)

Time and Frequency: Theory and Fundamentals

From Abstract: "This is a tutorial Monograph describing various aspects of time and frequency (T/F). Included are chapters relating to elemental concepts of precise time and frequency; basic principles of quartz oscillators and atomic frequency standards; historical review, recent progress, and current status of atomic frequency standards; promising areas for developing future primary frequency standards; relevance of frequency standards to other areas of metrology including a unified standard concept; statistics of T/F data analysis coupled with the theory and construction of the NBS atomic time scale; an overview of T/F dissemination techniques; and the standards of T/F in the USA. The Monograph addresses both the specialist in the field as well as those desiring basic information about time and frequency."
Date: May 1974
Creator: Blair, Byron E.
Object Type: Report
System: The UNT Digital Library
Research and Development in the Computer and Information Sciences: [Part] 2. Processing, Storage, and Output Requirements in Information Processing Systems: A Selective Literature Review (open access)

Research and Development in the Computer and Information Sciences: [Part] 2. Processing, Storage, and Output Requirements in Information Processing Systems: A Selective Literature Review

From Introduction: "This is the second in a series of reports concerned with research and development requirements and areas of continuing concern in the computer and information sciences and technologies."
Date: May 1970
Creator: Stevens, Mary Elizabeth
Object Type: Report
System: The UNT Digital Library
Strontium Program Quarterly Summary Report: November 1958 - January 1959 (open access)

Strontium Program Quarterly Summary Report: November 1958 - January 1959

From Abstract: "This report is one of a sequence of quarterly reports, each designed to up-date its predecessor beginning with HASL-42, "Environmental Contamination from Weapon Tests." Herein are reported data which have accrued since HASL-51. In particular, the levels of strontium 90 in fallout, milk, tap water, vegetation, and foods are given, based on data available from November 1, 1958 to January 30, 1959."
Date: February 24, 1959
Creator: Hardy, Edward P., Jr. & Klein, Stanley
Object Type: Report
System: The UNT Digital Library
Symposium on Occupational Health Experience and Practices in the Uranium Industry (open access)

Symposium on Occupational Health Experience and Practices in the Uranium Industry

A Summary of Fifteen Years of Experience with Dust Problems in the Refining and Fabrication of Uranium: "This paper concerns chronic exposure to uranium dust in one part of the uranium industry, dealing only with natural uranium or uranium hexafluoride."
Date: September 1959
Creator: U.S. Atomic Energy Commission. Division of Biology and Medicine.
Object Type: Report
System: The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: September 1, 1964 - December 1, 1964 (open access)

Health and Safety Laboratory Fallout Program Quarterly Summary Report: September 1, 1964 - December 1, 1964

Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: January 1, 1965
Creator: Hardy, Edward P., Jr. & Rivera, Joseph
Object Type: Report
System: The UNT Digital Library
The Flora of Healthy Dogs: [Part] 1. Bacteria and Fungi of the Nose, Throat, and Lower Intestine (open access)

The Flora of Healthy Dogs: [Part] 1. Bacteria and Fungi of the Nose, Throat, and Lower Intestine

Report documenting the isolation and identification of microorganisms found in the noses, throats, and lower intestines of twenty two dogs. The most frequently observed organisms were E. coli and S. viridans.
Date: September 1962
Creator: Clapper, W. E. & Meade, G. H.
Object Type: Report
System: The UNT Digital Library
Coal Mining in Europe: A Study of Practices in Different Coal Formations and Under Various Economic and Regulatory Conditions Compared with Those in the United States (open access)

Coal Mining in Europe: A Study of Practices in Different Coal Formations and Under Various Economic and Regulatory Conditions Compared with Those in the United States

From Introduction: "The major purpose of this bulletin, as indicated in the preface by Dr. John W. Finch, Director of the Bureau of Mines, is to give a critical review of the coal-mining methods used in the principal producing countries of Europe, to describe the reasons underlying the adoption of these methods, and to contrast them with coal-mining methods employed in the United States."
Date: 1939
Creator: Rice, George S. & Hartmann, Irving
Object Type: Report
System: The UNT Digital Library
Potash Bibliography to 1928 (Annotated): Review and Compilation of Technical Literature on Potash Salts (including the Alunites) and Their Foreign Occurrences (open access)

Potash Bibliography to 1928 (Annotated): Review and Compilation of Technical Literature on Potash Salts (including the Alunites) and Their Foreign Occurrences

From Scope and Arrangement of Review: "This review is confined to the technical literature of the origin, history, and foreign occurrences of saline potassium minerals, their mining, description, treatment, and physical-chemical relations. The literature on alunite, jarosite, and related minerals has also been included. The literature on potash minerals associated with the nitrate deposits and on the silicate minerals has been omitted as well as that on analytical methods, statistics, political economy, and the very large field of patent literature. The material in this review is arranged chronologically and alphabetically according to the authors within each year."
Date: 1930
Creator: Berliner, J. F. T.
Object Type: Report
System: The UNT Digital Library
Helium: Bibliography of Technical and Scientific Literature from Its Discovery (1868) to January 1, 1947 (open access)

Helium: Bibliography of Technical and Scientific Literature from Its Discovery (1868) to January 1, 1947

Scope of Bibliography: "This bibliography contains references to all technical and scientific articles pertaining to helium that are known by Bureau of Mines scientists to have been published before January 1, 1947. It also contains many references to articles containing information on helium that have appeared in medical journals and some popular magazines."
Date: 1952
Creator: Wheeler, Henry P., Jr. & Swenarton, Louise B.
Object Type: Report
System: The UNT Digital Library
Bibliography of Pressure Hydrogenation (In Three Parts): [Part] 1. Review and Compilation of the Literature on Pressure Hydrogenation of Liquid and Solid Carbonaceous Materials (open access)

Bibliography of Pressure Hydrogenation (In Three Parts): [Part] 1. Review and Compilation of the Literature on Pressure Hydrogenation of Liquid and Solid Carbonaceous Materials

From Introduction: This review contains abstracts of the technical literature and patents dealing material application of the Bergius and related processes for the hydrogenation, under greater than atmospheric pressures, of liquid and solid carbonaceous materials such as coal, lignite, their distillation and extraction products, pitches and tars, and petroleum and its distillation residues."
Date: 1950
Creator: Wiley, J. L. & Anderson, H. C.
Object Type: Report
System: The UNT Digital Library
Review of Literature on Dusts (open access)

Review of Literature on Dusts

From Introduction: "Problems connected with incidence, effects, determination, and control of dusts are still much before the public, although more information is available to the layman than when Bulletin 400, of which this publication is a revision, was issued in 1937. This revision includes data that have accumulated since 1937 and some that appeared previous thereto but were not available to the authors at that time."
Date: 1950
Creator: Forbes, J. J.; Davenport, Sara J. & Morgis, Genevieve G.
Object Type: Report
System: The UNT Digital Library
Historical Documentation of Major Coal-Mine Disasters in the United States not Classified as Explosions of Gas or Dust: 1846-1962 (open access)

Historical Documentation of Major Coal-Mine Disasters in the United States not Classified as Explosions of Gas or Dust: 1846-1962

From Summary: "This publication lists and provides brief accounts of the major disasters not classified as explosions of gas or dust that have occurred in the coal mines of the United States from the earliest times to the present."
Date: 1963
Creator: Keenan, Charles M.
Object Type: Report
System: The UNT Digital Library
Air Pollution: A Bibliography (open access)

Air Pollution: A Bibliography

Report displays a bibliography of numerous literature affirms air pollution has been a problem through the centuries.
Date: 1954
Creator: Davenport, S. J. & Morgis, G. G.
Object Type: Report
System: The UNT Digital Library
Fluorine Micas (open access)

Fluorine Micas

From Abstract: "In the report, detailed data and descriptions are given on compositions, syntheses, products, and uses, and on the properties including physical, dielectric, chemical, X-ray, optical, and structural."
Date: 1969
Creator: Shell, Haskiel R. & Ivey, Kenneth H.
Object Type: Report
System: The UNT Digital Library
Bibliography of Petroleum and Allied Substances, 1917 (open access)

Bibliography of Petroleum and Allied Substances, 1917

From Introduction: "This bulletin is the third of the series of yearly petroleum bibliographies being published by the Bureau of Mines."
Date: 1920
Creator: Burroughs, E. H.
Object Type: Report
System: The UNT Digital Library
A Glossary of the Mining and Mineral Industry (open access)

A Glossary of the Mining and Mineral Industry

From Introduction: "This glossary is published by the Bureau of Mines as a contribution to the mining literature in the belief that it will fill a long-felt need. It contains about 20,000 terms; these include both technical and purely local terms related to metal mining, coal mining, quarrying, petroleum, and natural gas, and metallurgical works; names of useful, important, and common minerals and rocks; and geological terms. It presents in one comprehensive volume the available standard, technical terms relating to the mining and mineral industry, as well as provincialisms that have been or are now in use in English-speaking countries."
Date: 1920
Creator: Fay, Albert H.
Object Type: Report
System: The UNT Digital Library