Garnet deposits near Wrangell, southeastern Alaska
Calder Tupper Bressler
1950, Bulletin 963-C
Geology and mineral resources of the Maimon-Hatillo district, Dominican Republic
Albert Herbert Koschmann, Mackenzie Gordon Jr.
1950, Bulletin 964-D
Volcanic activity in the Aleutian arc
R.R. Coats
1950, Bulletin 974-B
Volcanoes of the Paricutin region, Mexico
Howel Williams
1950, Bulletin 965-B
Erosion studies at Paricutin, State of Michoacan, Mexico
Kenneth K. Segerstrom
1950, Bulletin 965-A
The 1949 summit eruption of Mauna Loa, Hawaii
G. A. Macdonald, J.B. Orr
1950, Bulletin 974-A
Geophysical abstracts 143, October-December 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-D
Geophysical abstracts 142, July-September 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-C
Geophysical abstracts 140, January-March 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-A
Geophysical abstracts 141, April-June 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-B
Aeromagnetic-geologic maps of Cranberry Lake, Starke, and Childwood quadrangles and part of Russel quadrangle, New York
J. R. Balsley Jr.
1950, Open-File Report 50-28
Three preliminary aeromagnetic maps of eastern St. Louis County, Minnesota
J. L. Meuschke
1950, Open-File Report 50-48
Surficial geologic map of parts of Billerica, Wilmington, and Lexington quadrangles, Massachusetts
Robert O. Castle
1950, Open-File Report 50-31
Ten preliminary aeromagnetic maps covering Clark, Floyd, Hamilton, Hancock, Harrison, Jackson, Jefferson, Madison, Tipton, and Washington Counties, Indiana
John R. Henderson
1950, Open-File Report 50-37
Geologic maps of Crystal graphite mine, Beaverhead County, Montana
Frank C. Armstrong, Roy P. Full
1950, Open-File Report 50-26
Geologic maps of lead-zinc mines, Kokomo district, Summit County, Colorado
Albert Herbert Koschmann
1950, Open-File Report 50-19
Geologic map of the Wyandotte quadrangle, northeastern Oklahoma and southwestern Missouri
Claude Ellsworth Siebenthal, R.D. Mesler
1950, Open-File Report 50-50
Two preliminary aeromagnetic maps covering Johnson and Marion Counties, Indiana
John R. Henderson
1950, Open-File Report 50-38
Memorandum on results of well drilling at Kayenta, Navajo Indian Reservation, Navajo County, Arizona
L.C. Halpenny
1950, Open-File Report 50-3
Water-supply investigation of Sanastee area, Navajo Indian Reservation, San Juan County, New Mexico
L.C. Halpenny, J. W. Harshbarger, J.D. Hem
1950, Open-File Report 50-75
Estimated use of ground water in the United States, 1945
W.F. Guyton
1950, Open-File Report 50-74
Contour map showing altitude of bedrock surface in southern Philadelphia, Pennsylvania
J.B. Graham
1950, Open-File Report 50-73
Probable effects on ground-water resources from construction of the proposed Grand River cut-off channel west of Lansing, Mich.
John G. Ferris
1950, Open-File Report 50-72
This memorandum summarize information brought out in correspondence between the office of the District Engineer of the Milwaukee District, U.S. Corps of Engineers, and the District Office of the Ground Water Branch of the U.S. Geological Survey at Lansing, Mich., concerning the probable effects on the ground-water resources of the...
Relation of ground water to stream flow at Battle Creek, Mich.
G.E. Eddy, J.G. Ferris
1950, Open-File Report 50-71
This is a summary of statements made by G.E. Eddy, State Geologist of Michigan, and J.G. Ferris, district engineer, Ground Water Branch, U.S. Geological Survey, Lansing, Mich., in a conference during the fall of 1949 with John Spoden, Chief of the Maintenance and Fold Control Division of the district office...
Ground-water conditions in Whisky Flat, Mineral County, Nevada
T.E. Eakin, T. W. Robinson
1950, Open-File Report 50-70
As a part of the State-wide cooperative program between the Office of the State Engineer of Nevada and the U.S. Geological Survey, the Ground Water Branch of the Geological Survey made a reconnaissance study of ground-water conditions in Whisky Flat, Mineral County, Nevada....