Ground-water levels in Indiana
F.H. Klaer Jr.
1949, Open-File Report 49-87
No abstract available....
Preliminary report on the geology of a portion of the southeast quarter of the Lyon quadrangle, Montana-Idaho
George Clayton Kennedy
1949, Open-File Report 49-3
Preliminary map of the geology of the area south of Telluride, Colorado
John Stewart Vhay
1949, Open-File Report 49-52
The Dawley Canyon pegmatite area, Ruby Mountains, Elko County, Nevada
J.C. Olson, R.E. Burns, E. N. Hinrichs
1949, Open-File Report 49-45
Water-level measurements in an observation well found to be useful in determining soil-moisture conditions
P.E. Dennis
1949, Open-File Report 49-65
No abstract available....
The Ajo mining district, Arizona
James Gilluly
1949, Open-File Report 49-28
Geology of a part of the Felch Mountain iron range, Michigan
Carl A. Lamey
1949, Open-File Report 49-35
Results and description of test drilling in Argenta Swamp near Battle Mountain, Nevada
David A. Phoenix
1949, Open-File Report 49-99
In June 1949, the U. S. Geological Survey in cooperation with the State Engineer of Nevada, as part of the State-wide ground-water studies, drilled a test well on the flood plain of the Humboldt River about 4 miles northeast of Battle Mountain. This well was drilled for the purpose of...
The Magnet Cove Rutile Company mine, Hot Spring County, Arkansas
Douglas M. Kinney
1949, Open-File Report 50-6
The Magnet Cove Rutile Company mine was mapped by the U.S. Geological Survey in November 1944. The pits are on the northern edge of Magnet Cove and have been excavated in the oxidized zone of highly weathered and altered volcanic agglomerate. The agglomerate is composed of altered mafic igneous rocks...
Memorandum on results of well drilling at Chinle, Navajo Indian Reservation, Apache County, Arizona
L.C. Halpenny
1949, Open-File Report 49-81
No abstract available....
Geology of the Lippincott lead area, Inyo County, California: A preliminary report
James F. McAllister
1949, Open-File Report 49-38
No abstract available....
Preliminary aeromagnetic map covering Fountain County, Indiana
John R. Henderson
1949, Open-File Report 49-30
Preliminary aeromagnetic map covering Greene County, Indiana
John R. Henderson
1949, Open-File Report 49-31
Geologic maps of fossil localities in southeastern Pennsylvania
George W. Stose, A.J. Stose
1949, Open-File Report 49-49
Ground-water outflow from the Chino Basin, California, and the controlling geologic and hydrologic conditions
A. A. Garrett, H.G. Thomasson Jr.
1949, Open-File Report 49-72
Ground-water resources of Deer Valley, Maricopa County, Arizona
F.I. Bluhm, Henry Newton Wolcott, John David Hem
1949, Open-File Report 49-131
Preliminary report on water-power resources of Power Creek near Cordova, Alaska
Arthur Johnson
1949, Open-File Report 49-13
Chemical composition of Texas surface waters, 1948
Burdge Irelan, D. E. Weaver, J.R. Arvett
1949, Open-File Report 49-85
No abstract available....
Unevaluated report on the geology of powersites in Nooksack River Basin above Deming, Washington
Andrew F. Bateman Jr.
1949, Open-File Report 79-416
Ground-water in the Austin area, Lander County, Nevada
David A. Phoenix
1949, Open-File Report 50-91
The U.S. Geological Survey, in cooperation with the State Engineer of Nevada, made a preliminary survey of ground-water conditions in the Austin area, Nev., during the period July 25 to 28, 1949. The purpose was to evaluate ground-water conditions with special reference to the quantity of ground water that might...
The pegmatites of the Errington-Thiel mine, Elko County, Nevada
E. Neal Hinrichs
1949, Open-File Report 49-32
Four preliminary aeromagnetic maps covering Clay, Knox, Sullivan, and Vigo Counties, Indiana
John R. Henderson
1949, Open-File Report 49-29
Memorandum on pumping tests at Jefferson Junction, Wisconsin
Eugene Daniels
1949, Open-File Report 49-64
No abstract available. ...
Progress report on the ground-water resources of the Lower South Platte River Valley between Hardin, Colorado, and Paxton, Nebraska, with a section on the chemical quality of the ground water
L.J. Bjorklund, J.A. Tavelli, H. A. Swenson
1949, Open-File Report 49-55
Water-supply investigation of Whitehorse Lake area, McKinley County, New Mexico
H.A. Whitcomb
1949, Open-File Report 49-123