B. R. Colby, R.E. Oltman
1948, Circular 35
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Publication Extents
Not all publications have extents, not all extents are completely accurateWater Resources Division, U.S. Geological Survey
1948, Water Supply Paper 1045
Bruce R. Colby, Roy Edwin Oltman
1948, Water Supply Paper 1077
No abstract available....
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....
H.R. Joesting, J.D. Frautschy
1948, Open-File Report 48-26
L.R. Alldredge
1948, Open-File Report 48-22
Philip B. King
1948, Professional Paper 215
This report deals with an area of 425 square miles in the western part of Texas, immediately south of the New Mexico line. The area comprises the south end of the Guadalupe Mountains and the adjacent part of the Delaware Mountains; it includes the highest peaks in the State of...
Robert Schneider, Elliot Morse Cushing
1948, Circular 33
V.L. Skitsky, S.T. Vesselowsky
1948, Bulletin 959-C
James R. Balsley, H. E. Hawkes, R.E. Thurmond, A. Kunz (compiler), J. Blanchett
1948, Open-File Report 48-4
V.L. Skitsky, S.T. Vesselowsky
1948, Bulletin 959-B
Irving Elmer Anderson
1948, Water Supply Paper 968-B
John Marshall Nelson
1948, Trace Elements Investigations 43
J. T. Pardee, C. F. Park Jr.
1948, Professional Paper 213
This report deals chiefly with the gold mines in the Southern Appalachian gold belt whose workings were accessible at the time of examination, but it also · summarizes available information concerning many mines that were not accessible. Most of the mines lie within a belt, 10 to 100 miles wide,...
G. V. Cohee
1948, Oil and Gas Investigation Chart 33
Harry Allison Tourtelot, R. M. Thompson
1948, Oil and Gas Investigation Map 91
No abstract available....
R.G. Ray
1948, Open-File Report 48-27
A brief examinatin of lead-zinc occurrence at Berg Basin, Wrangell district, southeastern Alaska, was undertaken in 1947 as part of the U.S. Geological Survey's program of minerals investigations in Alaska. No lead-zinc ore body has yet been proved at Berg Basin, but because of recent interest in that area this...
Garland H. Gott
1948, Trace Elements Investigations 52
Fred H. Klaer, David G. Thompson
1948, Water Supply Paper 999
Robert M. Lindvall, Wallace R. Hansen
1948, Open-File Report 48-8
L.B. Kellum, Helmuth Wedow Jr., C.E. Kirschner, D.L. Winard
1948, Open-File Report 48-19
H. E. Rothrock
1948, Open-File Report 48-18
R.C. Moore
1948, Open-File Report 48-20
D. E. White, R. Guiza
1948, Open-File Report 48-38
Frank Clarkson Armstrong
1948, Open-File Report 48-2