Tungsten deposits of Boulder County, Colorado
Thomas Seward Lovering
1940, Bulletin 922-F
Microscopic determination of the ore minerals
Maxwell Naylor Short
1940, Bulletin 914
Chromite deposits in the Seiad quadrangle, Siskiyou County, California
Garn A. Rynearson, Clay Taylor Smith
1940, Bulletin 922-J
Geophysical abstracts 96-99, January-December 1939
W. Ayvazoglou (compiler)
1940, Bulletin 915
Clay investigations in the southern states 1934-35
Walter B. Lang, Philip Burke King, M. N. Bramlette, Thomas Newkirk McVay, Harry S. Bay, Arthur Claude Munyan, George Rogers Mansfield
1940, Bulletin 901
No abstract available....
Antimony deposits of a part of the Yellow Pine District, Valley County, Idaho, a preliminary report
Donald Edward White
1940, Bulletin 922-I
Chromite deposits of Grant County, Oregon, a preliminary report
Thomas Prence Thayer
1940, Bulletin 922-D
Manganese deposits at Philipsburg, Granite County, Montana, a preliminary report
Edwin N. Goddard
1940, Bulletin 922-G
Geology of the Alaska railroad region
Stephen Reid Capps
1940, Bulletin 907
Chromite deposits of the Pilliken area, Eldorado County, California
Francis Gerritt Wells, Lincoln R. Page, Harold Lloyd James
1940, Bulletin 922-O
No abstract available....
Antimony deposits of the Wildrose Canyon area, Inyo County, California
Donald Edward White
1940, Bulletin 922-K
Triangulation in Utah, 1871-1934
John George Staack
1940, Bulletin 913
Tungsten deposits of the Atolia district, San Bernardino and Kern Counties, California
D.M. Lemmon, John Van N. Dorr
1940, Bulletin 922-H
Manganese deposits in the Little Florida Mountains, Luna County, New Mexico, a preliminary report
Samuel Grossman Lasky
1940, Bulletin 922-C
No abstract available....
Quicksilver deposits of the Bottle Creek District, Humboldt County, Nevada, a preliminary report
Ralph Jackson Roberts
1940, Bulletin 922-A
Quicksilver deposit at Buckskin Peak National mining district Humboldt County, Nevada, a preliminary report
Ralph Jackson Roberts
1940, Bulletin 922-E
No abstract available....
Memorandum regarding the El Paso water supply
A.N. Sayre, Penn Livingston
1940, Open-File Report 40-15
The ground-water supplies of the El Paso area, Texas
A.N. Sayre
1940, Open-File Report 40-16
Some structural features of the Northern Anthracite coal basin, Pennsylvania
N. H. Darton
1940, Professional Paper 193-D
Subsurface geology and oil and gas resources of Osage County, Oklahoma. Part 6, Township 28 north, ranges 10 and 11 east, and township 29 north, ranges 9 to 11 east
H. B. Goodrich, L. E. Kennedy, Otto Leatherock
1940, Bulletin 900-F
No abstract available....
Geophysical abstracts 96-99, January-December, 1939. Geophysical abstracts 96, January-March 1939
W. Ayzavoglou (compiler)
1940, Bulletin 915-A
Geophysical abstracts 96-99, January-December, 1939. Geophysical abstracts 97, April-June 1939
W. Ayzavoglou (compiler)
1940, Bulletin 915-B
Geophysical abstracts 96-99, January-December, 1939. Geophysical abstracts 98, July-September 1939
W. Ayzavoglou (compiler)
1940, Bulletin 915-C
Geophysical abstracts 99, October-December 1939 (Nos. 5162 - 5298)
W. Ayzavoglou (compiler)
1940, Bulletin 915-D
Transit traverse in Missouri, 1900-1937. Part 2, South-central Missouri, 1908-37
John George Staack
1940, Bulletin 916-B
This bulletin, which for convenience is to be published in eight parts, contains the results of all transit traverse* done In Missouri through 1937 by the Geological Survey, United States Department of the Interior, including those heretofore published. (See page X.) Each of the parts deals with one of eight...