Technical Report Archive & Image Library (TRAIL) - 78 Matching Results

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Aerial Radiometric and Magnetic Reconnaissance Survey of Baltimore, Washington, and Richmond Quadrangles: Volume 1. Final Report

Description: Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Baltimore, Washington, and Richmond quadrangles including background information, a description of methods, data reduction and analysis, and data presented in maps, tables, and graphical forms.
Date: September 1978
Creator: Texas Instruments Incorporated
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Aerial Radiometric and Magnetic Reconnaissance Survey of Baltimore, Washington, and Richmond Quadrangles: Volume 2-A. Baltimore Quadrangle

Description: Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Baltimore quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date: September 1978
Creator: Texas Instruments Incorporated
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Aerial Radiometric and Magnetic Reconnaissance Survey of Baltimore, Washington, and Richmond Quadrangles: Volume 2-B. Washington Quadrangle

Description: Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Washington quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date: September 1978
Creator: Texas Instruments Incorporated
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Aerial Radiometric and Magnetic Reconnaissance Survey of Baltimore, Washington, and Richmond Quadrangles: Volume 2-C. Richmond Quadrangle

Description: Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Richmond quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date: September 1978
Creator: Texas Instruments Incorporated
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 1. Final Report

Description: Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Canton, Clarksburg, Cumberland, Charleston, Charlottesville, Jenkins, Bluefield, Roanoke, Corbin, Chattanooga, and Rome quadrangle areas including background information, a description of methods, data reduction and analysis, and data presented in maps, tables, and graphical forms.
Date: March 1980
Creator: Texas Instruments Incorporated
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Alabama, Georgia, Kentucky, Maryland, North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia: Volume 2-C. Cumberland Quadrangle

Description: Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Cumberland quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.
Date: March 1980
Creator: Texas Instruments Incorporated
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Aerial Radiometric and Magnetic Survey: Eastville/Norfolk National Topographic Map, North Carolina/Virginia/Maryland

Description: From abstract: "The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Eastville/Norfolk National Topographic Maps, numbered NJ18-10 for Norfolk and NJ18-8,11 for Eastville, are presented in this report."
Date: 1989
Creator: Geodata International
Item Type: Refine your search to only Report
Location: None
Partner: UNT Libraries Government Documents Department
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Aerial Radiometric and Magnetic Survey: Salisbury National Topographic Map, Virginia/New Jersey/Delaware/Maryland

Description: Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Salisbury National Topographic Map segment (NJ 18-5 quadrangle) including a description of the program and results with the flight line profile data and statistical analysis results.
Date: unknown
Item Type: Refine your search to only Report
Location: None
Partner: UNT Libraries Government Documents Department
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Aerial Radiometric and Magnetic Survey: Wilmington National Topographic Map, Delaware/Maryland/New Jersey/Pennsylvania

Description: From abstract: "The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Wilmington National Topographic Maps, numbered NJ18-2 is presented in this report."
Date: 1980
Creator: Bendix Field Engineering Corporation
Item Type: Refine your search to only Report
Location: None
Partner: UNT Libraries Government Documents Department
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Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses

Description: From Significance and value of Analyses of Coal: "The analyses published in this report cover samples of coal collected in many different parts of the country with unusual care by experiences men, in such manner as to make them representative of extensive beds of coal."
Date: 1913
Creator: Lord, N. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples

Description: From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and ina… more
Date: 1913
Creator: Lord, N. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1916 to 1919

Description: From Introduction: "The present bulletin presents analyses and descriptions of samples collected during the fiscal years 1916 to 1919. In order that the material in this bulletin may be used to supplement that presented in Bulletins 22, 85, and 123, the same plan of geographical classification has been followed, the analyses and descriptions of the samples being grouped in alphabetical order according to the State, country, and town near which the mines or prospects sampled are situated."
Date: 1922
Creator: Fieldner, Arno C.; Selvig, Walter A. & Paul, J. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Analyses of Tipple and Delivered Samples of Coal: (Collected During the Fiscal Years 1948 to 1950 Inclusive)

Description: From Forward: "This bulletin is the first of a new series, which includes analyses of only tipple and delivered coal. It covers samples collected throughout the United States from July 1, 1947 to June 30, 1950 (fiscal years 1948-50). It is planned that future publications of this series will cover a period of one fiscal year only and be issued as soon as possible after June 30 of each year."
Date: 1953
Creator: Snyder, N. H. & Aresco, S. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Annual Report of Research and Technologic Work on Coal: Fiscal Year 1941

Description: Report issued by the U.S. Bureau of Mines discussing the annual report over the research and technology of coal during 1941. As stated in the foreword, "these investigations increase our fund of exact knowledge on the properties and composition of American coals and lead to better methods in mining, preparing, storing, and utilizing coal" (p. 4). This report includes tables, illustrations, photographs, and a map.
Date: November 1941
Creator: Fieldner, Arno Carl & Schmidt, L. D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Baltimore Harbor and Channels Deepening Study: Chesapeake Bay Hydraulic Model Investigation

Description: From abstract: Tests on the Chesapeake Bay hydraulic model were conducted to specifically investigate possible changes in the hydrodynamic characteristics of velocity, salinity, and tidal elevations associated with the proposed channel enlargements.
Date: February 1982
Creator: Granat, Mitchell A. & Gulbrandsen, Leif F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Beach and Borrow Site Sediment Investigation for a Beach Nourishment at Ocean City, Maryland

Description: Report describing the methodology used to sample and analyze sediment at Ocean City, Maryland as part of a beach nourishment project. During the project, sediment was moved from borrow sites to construct parts of the beach area; both the borrow sites and native beach were tested.
Date: May 1990
Creator: Anders, Fred J. & Hansen, Mark
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Castleman Basin, Garrett County, Maryland

Description: Report published by the U.S. Bureau of Mines containing the results of a survey to determine the status of the coal beds in Maryland. The report discusses the characteristics of the coal in the area as well as mining practices and geologic overview.
Date: 1952
Creator: Toenges, Albert L.; Williams, Lloyd; Turnbull, Louis A.; Parks, B. C.; O'Donnell, H. J.; Abernethy, Roy F. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Chromite and Other Mineral Deposits in Serpentine Rocks of the Piedmont Upland, Maryland, Pennsylvania and Delaware

Description: From abstract: The Piedmont Upland in Maryland, Pennsylvania, and Delaware is about 160 miles long and at the most 50 miles wide. Rocks that underlie the province are the Baltimore gneiss of Precambrian age and quartzite, gneiss, schist, marble, phyllite, and greenstone, which make up the Glenarm series of early Paleozoic(?) age. These are intruded by granitic, gabbroic, and ultramafic igneous rocks. Most of the ultramafic rocks, originally peridotite, pyroxenite, and dunite, have been partly o… more
Date: 1960
Creator: Pearre, Nancy C. & Heyl, Allen V., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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City Smoke Ordinances and Smoke Abatement

Description: From Introduction: "In connection with the fuel investigations conducted by the Bureau of Mines much information has been accumulated as to the smoke abatement activities in various cities. The essential features of the information are presented in this report, which, it is believed, will be of public interest and benefit, especially to those communities that are just beginning organized effort to abate unnecessary smoke."
Date: 1912
Creator: Flagg, Samuel B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Coal-Mine Accidents in the United States and Foreign Countries

Description: From Introduction: "The lack of comparable and accurate statistics of coal-mine accidents in the united States as a whole led the Bureau of Mines in 1911 to undertake the collection of such data. The mining departments of the leading foreign coal-producing countries have long taken cognizance of the importance of statistics. The bureau feels that in presenting the tables embodied in this report it is offering the and comparable statistics of coal-min accidents for the country as a whole that ha… more
Date: 1913
Creator: Horton, Frederick W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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