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36987 results.

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Page 1459, results 36451 - 36475

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Choice of materials most suitable for ballast
Leo Maddalena
1948, Open-File Report 48-17-A
"Choice of materials most suitable for ballast", by Leo Maddalena, describes the properties needed for good railroad ballast material. Important rocks of Italy and general rock types, such as granite, syenite, lavas, sandstones and limestones, are considered with respect to their structure, texture, compaction, accessory elements, porosity, alteration, and strength....
Ground water available in the Davenport area, Oklahoma
Stuart L. Schoff
1948, Open-File Report 48-83
This memorandum describes the ground-water resources in the vicinity of Davenport, Lincoln County, Oklahoma. It is based on a one-day trip to Davenport made by the writer on February 11, 1948, to obtain information in addition to that in the ground-water files in Norman on the availability of ground water...
Ground water in the Anadarko area [Caddo County], Oklahoma
Stuart L. Schoff
1948, Open-File Report 48-84
This report offers a preliminary interpretation of the geology and ground-water hydrology of the Anadarko area, Oklahoma. L.V. Davis prepared the accompanying map from aerial photographs and furnished much of the geologic information, and records of the State Mineral Survey (WPA) were used in the preparation of the section on...
Ground water in the Beggs area, Okmulgee County, Oklahoma
Stuart L. Schoff
1948, Open-File Report 48-82
This memorandum discusses the geology of the Beggs area in Okmulgee County, Oklahoma, as it is related to the availability of ground water. Geological reports and unpublished data from the files of the Oklahoma Geological Survey, together with local information furnished by R.W. Steinman, Beggs Water Superintendent, are the basis...
Preliminary geologic report of Sadlerochit River area, 1948
Charles L. Whittington, Edward G. Sable
1948, Open-File Report 54-333
"The Sadlerochit River area" is the name that has been applied for purposes of convenience to that portion of the eastern part of the northern Alaska shown in Figure 1. The map covers an area of about 1400 square miles. The center of this map is a point approximately 55...
Ground-water conditions in the vicinity of Enid, Oklahoma
Stuart L. Schoff
1948, Open-File Report 48-81
This memorandum summaries matter discussed at a meeting of the City Commission of Enid, Oklahoma, on Thursday, January 15, 1948, at which the write presented a brief analysis of the ground-water resources available to the City of Enid and answered questions brought up by the commissioners....
Electrochemical stabilization of clayey ground
B.A. Rzhanitzin, V.P. Sokoloff (translator)
1947, Open-File Report 47-27-A
Recently developed new methods of stabilization of weak grounds (e.g. the silicate treatment) are based on injection of chemical solutions into the ground. Such methods are applicable accordingly only to the kinds of ground that have the coefficient of filtration higher than 2 meters per 24 hours and permit penetration...
Electrochemical stabilization as a means of preventing ground failure in railroads
D.I. Solntzev, V.S. Sorkov, V.P. Sokoloff (translator)
1947, Open-File Report 47-27-B
Laboratory and field data on electrochemical stabilization of clays, by three Russian authors, are here presented in translation. Abstracts of the Russian papers were published in May 1947 issue of the Engineering News Record (pp. 100-101). There exists also a small body of literature, in German and English, dealing with...