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  Partner: UNT Libraries Government Documents Department
 Collection: Technical Report Archive and Image Library
Segrè Chart [Isotope Chart]

Segrè Chart [Isotope Chart]

Date: 1948
Creator: Segrè, Emilio
Description: Chart showing type of radiation and isotope classification for each element, in a periodic table layout.
Contributing Partner: UNT Libraries Government Documents Department
Seismic Effects of Quarry Blasting

Seismic Effects of Quarry Blasting

Date: 1942
Creator: Thoenen, J. R. & Windes, S. L.
Description: From Object of Bulletin: "The object of this bulletin is to review briefly the previous publications so that the reader may follow the progress of the research and to supply the technical details supporting the conclusions reached."
Contributing Partner: UNT Libraries Government Documents Department
Seismic Measurements by the U.S. Geological Survey During the Pre-Gnome High-Explosives Tests Near Carlsbad, New Mexico: Final Report

Seismic Measurements by the U.S. Geological Survey During the Pre-Gnome High-Explosives Tests Near Carlsbad, New Mexico: Final Report

Date: April 1960
Creator: Byerly, P. Edward; Stewart, S. W. & Roller, John C.
Description: From introduction: This report details the seismic measurements by the USGS during the pre-Gnome high-explosives tests near Carlsbad, New Mexico.
Contributing Partner: UNT Libraries Government Documents Department
Seismic Waves from an Underground Explosion in a Salt Bed: Preliminary Report

Seismic Waves from an Underground Explosion in a Salt Bed: Preliminary Report

Date: April 12, 1962
Creator: Carder, Dean S.; Mickey, W. V.; Murphy, L. M.; Cloud, W. K.; Jordan, J. N. & Gordon, D. W.
Description: From abstract: Seismic waves resulting from a 5 kiloton nuclear detonation 1200 feet deep in a salt bed near Carlsbad, New Mexico were measured by strong-motion seismographs operated by the Coast and Geodetic Survey on the surface in the distance range from 0.5 to 8.8 miles and underground in a potash mine 8.7 to 11.2 miles distant.
Contributing Partner: UNT Libraries Government Documents Department
Selected Annotated Bibliography and Index Map of Thorium and Rare-Earth Deposits in the United States and Alaska

Selected Annotated Bibliography and Index Map of Thorium and Rare-Earth Deposits in the United States and Alaska

Date: July 1955
Creator: Buck, Katharine L.
Description: Introduction: Thorium and rare-earth metals have come into strategic importance in this country in the last few years with the potential use of thorium in the production of atomic power and the development of new uses for the rare earths in the aircraft industry.
Contributing Partner: UNT Libraries Government Documents Department
Selected Annotated Bibliography of the Geology and Occurrence of Uranium-Bearing Marine Black Shales in the United States

Selected Annotated Bibliography of the Geology and Occurrence of Uranium-Bearing Marine Black Shales in the United States

Date: November 1956
Creator: Fix, Carolyn E.
Description: From introduction: This bibliography consists of annotations or abstracts of selected reports that pertain to the geology and occurrence of uranium in marine black shales and their metamorphic equivalents in the United States.
Contributing Partner: UNT Libraries Government Documents Department
Selected Annotated Bibliography of the Geology of Sandstone-Type Uranium Deposits in the United States

Selected Annotated Bibliography of the Geology of Sandstone-Type Uranium Deposits in the United States

Date: December 1955
Creator: Melin, Robert E.
Description: From introduction: This report concerns work done by the Geological Survey on behalf of the U.S. Atomic Energy Commission concerning sandstone-type uranium deposits.
Contributing Partner: UNT Libraries Government Documents Department
Selected Annotated Bibliography of the Geology of Uraniferous and Radioactive Native Bituminous Substances, Exclusive of Coals, in the United States

Selected Annotated Bibliography of the Geology of Uraniferous and Radioactive Native Bituminous Substances, Exclusive of Coals, in the United States

Date: November 1956
Creator: Jones, Harriet Nell
Description: Introduction: In this bibliography emphasis is placed on reports dealing with the uranium contents and radioactivity of native bituminous substances rather than on mineralogical and chemical studies of these substances.
Contributing Partner: UNT Libraries Government Documents Department
Selected Annotated Bibliography of the Uranium Geology of Igneous and Metamorphic Rocks in the United States and Territories

Selected Annotated Bibliography of the Uranium Geology of Igneous and Metamorphic Rocks in the United States and Territories

Date: July 1956
Creator: Curtis, Diane
Description: From introduction: This bibliography is an annotated list of selected reports that were publicly available as of May 31, 1956, pertaining to the uranium content and/or radioactivity of igneous and metamorphic rocks and minerals in the United States.
Contributing Partner: UNT Libraries Government Documents Department
Selected Geologic Literature, Lower Mississippi Valley Division Area: Index and Annotated Bibliography

Selected Geologic Literature, Lower Mississippi Valley Division Area: Index and Annotated Bibliography

Date: January 1966
Creator: Saucier, Roger T.
Description: "Approximately 1000 references to published and unpublished items of geologic literature were selected as being pertinent to engineering problems experienced by the Lower Mississippi Valley Division (LMVD) and its districts. Annotations were prepared for about 600 of the references" (p. vii).
Contributing Partner: UNT Libraries Government Documents Department
Selected Properties of Hydrogen (Engineering Design Data)

Selected Properties of Hydrogen (Engineering Design Data)

Date: February 1981
Creator: Hord, J.; McCarty, Robert D. & Roder, H. M.
Description: Report issued by the Bureau of Standards over the thermophysical properties of hydrogen. Properties of hydrogen in varying states (gaseous, liquid, solid, etc.) are presented and discussed. This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Selected Significant Mineral Deposits in Alaska: A Minerals Availability System Overview

Selected Significant Mineral Deposits in Alaska: A Minerals Availability System Overview

Date: 1988
Creator: Baggs, Donald W.; Northam, Michael J.; Meyer, Mark P. & Maas, Kenneth M.
Description: Report issued by the U.S. Bureau of Mines discussing significant Alaskan mineral deposits. As stated in the abstract, "this Bureau of Mines publication presents a summary of mining activity in Alaska, as well as institutional and infrastructural factors affecting mineral development in Alaska" (p. 1). This report includes maps, tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Selected Values of the Physical Properties of Various Materials

Selected Values of the Physical Properties of Various Materials

Date: September 1958
Creator: Tebo, F. J.
Description: Report issued by the Argonne National Laboratory discussing selected physical properties of various solids, liquids, and gases of interest in nuclear reactor heat transfer and fluid flow analysis. In most cases, values for thermal conductivity specific heat, density, viscosity, and Prandtl numbers are given as functions of temperature. This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Selection and Evaluation of Pleasure Boat Capacity Plate Designs

Selection and Evaluation of Pleasure Boat Capacity Plate Designs

Date: November 1976
Creator: Wyle Laboratories
Description: Abstract: Four studies were undertaken to deal with several aspects of the boat capacity labeling question.
Contributing Partner: UNT Libraries Government Documents Department
Selection of Data Entry Equipment

Selection of Data Entry Equipment

Date: November 1979
Creator: Recicar, Steve A.
Description: Report issued by the U.S. National Bureau of Standards discussing information on data entry equipment selection by Federal agencies and organizations. As stated in the abstract, "this report provides information about economic and general operational considerations, steps to be followed in acquisition and training, and other factors pertinent to data entry equipment selection" (p. iii). This report includes a table.
Contributing Partner: UNT Libraries Government Documents Department
The Selection of Explosives used in Engineering and Mining Operations

The Selection of Explosives used in Engineering and Mining Operations

Date: 1913
Creator: Hall, Clarence & Howell, Spencer P.
Description: From General Statement: "This bulletin deals with the characteristic features of the principal explosives used in mining and engineering operations, and especially with the tests that show the suitability of different classes of explosives for different kinds of work."
Contributing Partner: UNT Libraries Government Documents Department
Selection of oil coolers to avoid congealing

Selection of oil coolers to avoid congealing

Date: July 1, 1943
Creator: Martin, Dennis J
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Selection of optimum configurations for heat exchanger with one dominating film resistance

Selection of optimum configurations for heat exchanger with one dominating film resistance

Date: June 1, 1956
Creator: Eckert, E R G & Irvine, T F , Jr
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Selection of Propellers for High Thrust at Low Airspeed

The Selection of Propellers for High Thrust at Low Airspeed

Date: October 1, 1941
Creator: Conway, Robert N. & Biermann, David
Description: Problem of improving thrust at low speeds is primarily one of reducing angle of attack of operation of sections to improve L/D or reducing blade helix angle. An analysis, based on recent propeller data, is presented for determining improvements in thrust or efficiency which could be obtained by increased number of blades, increased blade width, increased diameter, dual rotation, and two-speed gearing. All methods were found very effective, particularly two-speed gearing.
Contributing Partner: UNT Libraries Government Documents Department
Selective Radiation from the Nernst Glower

Selective Radiation from the Nernst Glower

Date: 1908
Creator: Coblentz, W. W.
Description: Report issued by the Bureau of Standards over studies conducted on the radiation emitted from a Nernst filament. Methods and results of the studies are presented and discussed. This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
A self-balancing line-reversal Pyrometer

A self-balancing line-reversal Pyrometer

Date: August 1, 1956
Creator: Buchele, Donald
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A self-excited, alternating-current, constant-temperature hot-wire anemometer

A self-excited, alternating-current, constant-temperature hot-wire anemometer

Date: April 1, 1955
Creator: Shepard, Charles E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Self-Ignition and Combustion of Gases

Self-Ignition and Combustion of Gases

Date: August 1, 1942
Creator: Sokolik, A. S.
Description: This paper attempts to state laws for the self-ignition and combustion of gases in a comprehensive manner.
Contributing Partner: UNT Libraries Government Documents Department
Self-luminous materials

Self-luminous materials

Date: January 1, 1920
Creator: Dorsey, N E
Description: Report outlines specifications for the preparation and application of self-luminous materials to be used for the illumination of various instruments, especially those used for aeronautics.
Contributing Partner: UNT Libraries Government Documents Department