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Technical Report Archive and Image Library
73
National Advisory Committee for Aeronautics Collection
3
Congressional Research Service Reports
2
End of Term Publications
2
Office of Scientific & Technical Information Technical Reports
2
Government Documents General Collection
2
John F. Kennedy Memorial Collection
1
John F. Kennedy, Dallas Police Department Collection
1
TRAIL Microcard Collection
1
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GJBX
30
United States Department of Energy Grand Junction Office Reports
22
United States Bureau of Mines Reports
19
Atomic Energy Commission Reports
18
United States Geological Survey Reports
9
Technical paper (United States. Bureau of Mines)
5
Trace elements investigations report
5
U.S. Waterways Experiment Station Reports
5
Minnesota Project
4
Information circular (United States. Bureau of Mines)
3
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Extent and Availability of Natural Gas Reserves in Michigan "Stray" Sandstone Horizon of Central Michigan
Report issued by the U.S. Bureau of Mines on studies of the known natural gas reserves in central Michigan sandstone deposits. The geology and methods used to estimate the reserves are presented. This report includes tables, illustrations, and maps.
Date:
July 1936
Creator:
Rawlins, E. L. & Schellhardt, M. A.
System:
The UNT Digital Library
Bioreactor Landfill Research and Demonstration Project Northern Oaks Landfill, Harrison, MI
A bioreactor landfill cell with 1.2-acre footprint was constructed, filled, operated, and monitored at Northern Oaks Recycling and Disposal Facility (NORDF) at Harrison, MI. With a filled volume of 74,239 cubic yards, the cell contained approximately 35,317 tons of municipal solid waste (MSW) and 20,777 tons of cover soil. It was laid on the slope of an existing cell but separated by a geosynthetic membrane liner. After the cell reached a design height of 60 feet, it was covered with a geosynthetic membrane cap. A three-dimensional monitoring system to collect data at 48 different locations was designed and installed during the construction phase of the bioreactor cell. Each location had a cluster of monitoring devices consisting of a probe to monitor moisture and temperature, a leachate collection basin, and a gas sampling port. An increase in moisture content of the MSW in the bioreactor cell was achieved by pumping leachate collected on-site from various other cells, as well as recirculation of leachate from the bioreactor landfill cell itself. Three types of leachate injection systems were evaluated in this bioreactor cell for their efficacy to distribute pumped leachate uniformly: a leachate injection pipe buried in a 6-ft wide horizontal stone mound, …
Date:
August 29, 2006
Creator:
Zhao, Xiando; Voice, Thomas & Hashsham, Syed A.
System:
The UNT Digital Library
Greens Creek Uranium Occurrence, Marquette County, Michigan
From abstract: Metatorbernite and bassetite are present in altered carbonaceous and quartzose slate of probable upper Huronian age. The slate is part of a small inlier of Huronian rocks between the Gwinn iron district to the southeast and the Marquette iron district to the northwest, Marquette County, Mich. Samples taken from a shallow trench, which was dug in the area of highest radioactivity, contained as much as 0.68 percent uranium. A 4-foot channel sample of the slate contained 0.036 percent uranium.
Date:
June 1955
Creator:
Vickers, R. C.
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Alpena, Blind River, Cheboygan, Escanaba, and Sault Sainte Marie Quadrangles (Michigan and Wisconsin)
The following report is the first volume documenting the radiometric and magnetic data taken during the month of September, 1979, by EG&G geoMetrics in the states of Michigan and Wisconsin in the quadrangles: Alpena, Blind River, Cheboygan, Escanaba, and Sault Marie quadrangles.
Date:
February 1980
Creator:
EG & G GeoMetrics
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Cheboygan and Alpena Quadrangles (Michigan)
This report is one part of the second volume containing data on quadrangles of Michigan and Wisconson. This volume contains the detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight line and geologic base map, individual corrected profiles, computer map unit histograms and statistical tables for the Cheboygan and Alpena quadrangles.
Date:
February 1980
Creator:
EG & G GeoMetrics
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Escanaba Quadrangle (Michigan and Wisconsin)
This report is one part of the second volume containing data on quadrangles of Michigan and Wisconson. This volume contains the detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight line and geologic base map, individual corrected profiles, computer map unit histograms and statistical tables for the Escanaba quadrangle.
Date:
February 1980
Creator:
EG & G GeoMetrics
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Sault Sainte Marie and Blind River Quadrangles (Michigan)
This report is one part of the second volume containing data on quadrangles of Michigan and Wisconson. This volume contains the detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight line and geologic base map, individual corrected profiles, computer map unit histograms and statistical tables for the Sault Sainte Marie and Blind River quadrangles.
Date:
February 1980
Creator:
EG & G GeoMetrics
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Rice Lake Quadrangle (Wisconsin), Iron Mountain Quadrangle (Wisconsin/Michigan), Eau Claire Quadrangle (Wisconsin/Minnesota), and Green Bay Quadrangle (Wisconsin)
A high sensitivity airborne radiometric and magnetic survey of the Rice Like, Iron Mountain, Eau Claire and Green Bay 1:250,000 NMTS Quadrangles within the states of Wisconsin, Michigan, and Minnesota. A total of 10,340 line miles of high sensitivity radiometric and magnetic data were collected within these quadrangles. Traverse lines were flown at a spacing of 3.125 miles in an east/west direction at a 18.375 miles seperation. All data were collected utilizing a fixed wing aircraft and over 3,500 cubic inches of Nal crystal detector. Magnetometer data were collected utilizing a high sensitivity proton magnetometer. Data were recorded digitally at 1.0 second intervals aboard the aircraft. Navigation was performed using both visual and doppler techniques. All data presented in this report as corrected profiles of all radiometric variables, magnetic data, radar and barometric altimeter data, air temperature and airborne bismuth contributions. Radiometric data presented are corrected for Comptron Scatter, altitude dependence and atmospheric Bismuth. These data are also presented on microfiche, and digital magnetic tapes. In addition, anomaly maps and inerpretation maps are presented in relating known geology or soil distribution to the corrected radiometric magnetic data.
Date:
April 1987
Creator:
GeoMetrics, Inc.
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Iron Mountain Quadrangle (Wisconsin and Michigan)
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Iron Mountain quadrangle including maps documenting geophysical and geochemical data.
Date:
April 1978
Creator:
GeoMetrics, Inc.
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Iron Mountain Quadrangle (Wisconsin and Michigan)
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Iron Mountain quadrangle including magnetic, ancillary and radiometric data.
Date:
April 1978
Creator:
GeoMetrics, Inc.
System:
The UNT Digital Library
Michigan: Michigan's Clean Energy Resources and Economy (Brochure)
This document highlights the Office of Energy Efficiency and Renewable Energy's investments and impacts in the state of Michigan.
Date:
March 1, 2013
Creator:
unknown
System:
The UNT Digital Library
Residue of Condemned Cannon Used in Statue of Stevens T. Mason, Late Governor of Michigan, Report
Report of the Committee on Military Affairs detailing the opinions and recommendations of the Committee on the proposed Senate resolution 38 granting to the State of Michigan permission to use for its own purposes unused portions of condemned cannon.
Date:
1908~
Creator:
United States. Congress. Senate. Committee on Military Affairs
System:
The UNT Digital Library
Pay Secrecy
This issue brief discusses pay secrecy policies that nearly half of workers nationally reported that they were either contractually forbidden or strongly discouraged from discussing their pay with their colleagues. Includes a listing of state laws that protect employees in discussing pay and compensation.
Date:
June 2016
Creator:
United States. Department of Labor.
System:
The UNT Digital Library
Rapanos ET UX., ET AL. v. United States
A case record about four Michigan wetlands lying near ditches or man-made drains that eventually empty into traditional navigable waters. The Clean Water Act make sit unlawful to discharge dredged or fill material into "navigable waters" without a permit.
Date:
2006
Creator:
Supreme Court of the United States
System:
The UNT Digital Library
Uranium and Thorium Occurrences in Precambrian Rocks, Upper Peninsula of Michigan and Northern Wisconsin, with Thoughts on Other Possible Settings
This report follows the study of uranium and thorium potential of the Precambrian rocks of northern Wisconsin and the western half of the Upper Peninsula of Michigan.
Date:
June 1976
Creator:
Kalliokoski, Jorma O. & Johnson, Carol
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Detroit Quadrangle, Michigan
Final report analyzing aerial gamma ray and magnetic data in the Detroit quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date:
July 1981
Creator:
EG & G GeoMetrics
System:
The UNT Digital Library
15 Mile Road/Edison Corridor Sewer Tunnel Failure Study, Detroit Area, Michigan
Partial abstract: "The study consisted of field and laboratory investigations, construction evaluation, and geotechnical and structural analyses to determine the cause(s) of distress and failure of a 2600-ft section of 12-ft 9-in. diameter concrete-lined sanitary sewer tunnel in the Detroit, Mich., area. [...] The report includes summaries of all pertinent construction records, results of all pertinent past and current field and laboratory tests on construction and geotechnical materials, and detailed geotechnical and structural analyses based on observed conditions and measured parameters."
Date:
January 1981
Creator:
Albert, Dick; Hoff, George C.; Lorence, Brian; Mitchell, Gerald B.; Mlakar, Paul F.; Murphy, William L. et al.
System:
The UNT Digital Library
Subsidence and Ground Movement in the Copper and Iron Mines of the Upper Peninsula, Michigan
Report issued by the Bureau of Mines over studies conducted on the ground movement and support failure of Michigan mines. Factors involved in surface subsidence in the mines are discussed. This report includes tables, maps, illustrations, and photographs.
Date:
1929
Creator:
Crane, Walter R.
System:
The UNT Digital Library
Magnetic Base Stations in Lake Superior Iron Districts
Report issued by the U.S. Bureau of Mines on the magnetic base stations located in Minnesota, Michigan, and Wisconsin. The report evaluates the usefulness of the stations for calibration of certain instruments. This report contains tables, graphs, maps, and illustrations.
Date:
September 1951
Creator:
Bath, Gordon D.
System:
The UNT Digital Library
Abnormal grain growth in nickel-base heat-resistant alloys
From Introduction: "The data included in this report for Nimonic 80A alloy, for instance, represent experiments carried out to help clarify a production problem of grain-size control in an alloy which has been extensively used. The general procedure of the investigation was to carry out controlled laboratory experiments on samples of bar stock to find conditions of heating and hot-working which resulted in abnormal grain growth."
Date:
December 1957
Creator:
Decker, R. F.; Rush, A. I.; Dano, A. G. & Freeman, J. W.
System:
The UNT Digital Library
An Analysis of Ramjet Engines Using Supersonic Combustion
From Introduction: "The concept of supersonic combustion is by no means new, although little work appears to have been published on the subject. For example, an analysis of supersonic combustion to provide lift under a wing is given in reference 1. Reference 2 discusses applications to hypersonic ramjets being studied at the University of Michigan."
Date:
September 1958
Creator:
Weber, Richard J. & MacKay, John S.
System:
The UNT Digital Library
Geology of the Michigan Basin with Reference to Subsurface Disposal of Radioactive Wastes
From introduction: The purpose of this report is to describe the geology of the rocks in the different sedimentary basins in relation to problems of disposal of liquid radioactive wastes in the ground.
Date:
July 1960
Creator:
de Witt, Wallace, Jr.
System:
The UNT Digital Library
Condition Survey: Wurtsmith Air Force Base, Michigan
"The purpose of this report is to present the results of a condition survey performed at Wurtsmith Air Force Base (WAFB), Michigan, during 1-5 May 1972. The three major areas of interest considered in this condition survey were the structural condition of the primary airfield pavements, the condition of pavement repairs and the types of maintenance materials that have been used at this airfield, and any detrimental effects of frost to the pavement facilities" (p. 1).
Date:
April 1973
Creator:
Vedros, Philip J. & Thornton, Henry T., Jr.
System:
The UNT Digital Library
Condition Survey: K.I. Sawyer Air Force Base, Michigan
"The purpose of this report is to present the results of a condition survey performed at K. I. Sawyer Air Force Base (KISAFB), Michigan, during 24-25 April 1972. The three major areas of interest considered in this condition survey were the structural condition of the primary airfield pavements, the condition of pavement repairs and the types of maintenance materials that have been used at this airfield, and any detrimental effects of frost to the pavement facilities" (p. 1).
Date:
April 1973
Creator:
Thornton, Henry T., Jr. & Alford, Samuel J.
System:
The UNT Digital Library