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Aerodynamic investigation of a parabolic body of revolution at Mach number of 1.92 and some effects of an annular supersonic jet exhausting from the base

Description: Report discussing an aerodynamic investigation of a slender pointed parabolic body of revolution was conducted at Mach number of 1.92 with and without the effects of an annular supersonic jet exhausting from the base.
Date: September 1956
Creator: Love, Eugene S.
Partner: UNT Libraries Government Documents Department
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Uranium in the Upper Cambrian Black Shale of Sweden

Description: Report discussing Sweden Upper Cambrian black shales, which contain uranium. The report contains sections on the distribution and geologic setting of the alum shales, stratigraphy and lithology of shales, mineralogy and composition, areal variations in facies, origin, and suggestions for prospecting.
Date: January 1955
Creator: McKelvey, V. E.
Partner: UNT Libraries Government Documents Department
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Lignite in Greece

Description: From Summary and Conclusions: "The objective of this investigation has been stated above in the Introduction. Studies were made of mining operations in the Athens Basin, Rafina and Oropos districts; the Kimi and Aliveri areas on the island of Euboea; and the Peloponnese in the vicinity of Kalamai. (See fig. 2). Mining practices at mines in these areas are summarized briefly in this report. Samples of lignite were shipped to Bureau of Mines experiment stations at Pittsburgh, Pa., and Golden, Col… more
Date: 1951
Creator: Toenges, Albert L.; Crentz, W. L.; Parks, B. C. & Abernethy, R. F.
Partner: UNT Libraries Government Documents Department
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Development of the Fischer-Tropsch Oil-Recycle Process

Description: From Introduction: "This report on the development of the oil-recycle process covers: 1. Review of the work in Germany on the first oil-circulation process. 2. Work by the Bureau of Mines, United States Department of the Interior. (a) Preliminary experiments on a laboratory scale, consisting of orientation tests and bench-scale operation, employing a 1-foot bed of catalyst in a 3-inch diameter vessel. (b) Operation of 2 pilot plants with a 4- or - 8 foot bed of catalyst in 3-inch-diameter react… more
Date: 1957
Creator: Benson, H. E.; Field, J. H.; Bienstock, D.; Nagel, R. R.; Brunn, L. W.; Hawk, C. O. et al.
Partner: UNT Libraries Government Documents Department
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Index of Oil-Shale and Shale-Oil Patents, 1946-56: A Supplement to Bulletins 467 and 468: (In Three Parts) [Part 2]. United Kingdom Patents

Description: From Introduction: "This part of Bulletin 574 contains 180 United Kingdom patents that relate to retorting (and distilling underground), refining, and utilization of oil shale and its products. The largest single group, of which the majority was assigned to a single company, relates to fluidized handling of shale."
Date: 1958
Creator: United States. Bureau of Mines.
Partner: UNT Libraries Government Documents Department
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Index of Oil-Shale and Shale-Oil Patents, 1946-56: A Supplement to Bulletins 467 and 468: (In Three Parts) [Part 3]. European Patents and Classification

Description: From Introduction: "This part of Bulletin contains 250 European patents that relate to retorting (and distilling underground), refining, and utilization of oil shale and its products. The largest single group, of which the majority was assigned to a single company, relates to fluidized handling shale. The patents are arranged numerically, and alphabetical list of investors and assignees follow them. A classified list of all the patents follows the author index of Part III. Parts I and II were p… more
Date: 1959
Creator: United States. Bureau of Mines.
Partner: UNT Libraries Government Documents Department
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