Surface water supply of the United States, 1938, Part VI, Missouri River basin
Water Resources Division, U.S. Geological Survey
1940, Water Supply Paper 856
Surface water supply of the United States, 1939 : Part 14, Pacific slope basins in Oregon and lower Columbia River basin
Water Resources Division, U.S. Geological Survey
1940, Water Supply Paper 884
Surface water supply of the United States, 1939, Part IX, Colorado River basin
Water Resources Division, U.S. Geological Survey
1940, Water Supply Paper 879
Surface water supply of the United States, 1938, Part III, Ohio River basin
Water Resources Division, U.S. Geological Survey
1940, Water Supply Paper 853
Maximum discharges at stream-measurement stations through December 31, 1937, with a supplement including additions and changes through September 30, 1938
Gordon R. Williams, Lawrence C. Crawford, William Stewart Eisenlohr Jr.
1940, Water Supply Paper 847
This report is a compilation of the highest known discharges at most gaging stations in the United States and at several places on boundary streams in Canada and Mexico. In the design and operation of a variety of engineering works on rivers, such as dams, spillways, bridges, dikes, and floodways,...
Surface water supply of the United States, 1938, Part I, North Atlantic slope basins
Water Resources Division, U.S. Geological Survey
1940, Water Supply Paper 851
Surface water supply of the United States, 1938, Part II, South Atlantic slope and eastern Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1940, Water Supply Paper 852
Prospective water well sites in vicinity of Rangely, Colorado
Arthur M. Morgan
1940, Open-File Report 40-14
No abstract available....
Tungsten deposits of Boulder County, Colorado
Thomas Seward Lovering
1940, Bulletin 922-F
Spirit leveling in Utah, 1897-1938
John George Staack
1940, Bulletin 912
Tungsten deposits of the Atolia district, San Bernardino and Kern Counties, California
D.M. Lemmon, John Van N. Dorr
1940, Bulletin 922-H
Geology of the Alaska railroad region
Stephen Reid Capps
1940, Bulletin 907
The Goodnews platinum deposits, Alaska
John Beaver Mertie Jr.
1940, Bulletin 918
Geophysical abstracts 96-99, January-December 1939
W. Ayvazoglou (compiler)
1940, Bulletin 915
Quicksilver deposits of the Mount Diablo district, Contra Costa County, California
Clyde Polhemus Ross
1940, Bulletin 922-B
Structural control of ore deposition in the Uncompahgre district, Ouray County, Colorado, with suggestions for prospecting
Wilbur S. Burbank
1940, Bulletin 906-E
Chromite deposits of Grant County, Oregon, a preliminary report
Thomas Prence Thayer
1940, Bulletin 922-D
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....
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....
Chromite deposits in the Seiad quadrangle, Siskiyou County, California
Garn A. Rynearson, Clay Taylor Smith
1940, Bulletin 922-J
Manganese deposits in the Little Florida Mountains, Luna County, New Mexico, a preliminary report
Samuel Grossman Lasky
1940, Bulletin 922-C
No abstract available....
Microscopic determination of the ore minerals
Maxwell Naylor Short
1940, Bulletin 914
Triangulation in Utah, 1871-1934
John George Staack
1940, Bulletin 913
Geology of area between Green and Colorado rivers, Grand and San Juan Counties, Utah
Edwin Thor McKnight
1940, Bulletin 908
The area described in this report comprises about 900 square miles of arid land lying between the Green and Colorado Rivers south of the Denver & Rio Grande Western Railroad and southwest of the Salt Valley anticline. The rocks that crop out or that have been encountered in wells drilled...