Geologic reconnaissance along proposed relocation of Route 2 in Maynard, Westford, and Ayer quadrangles, Massachusetts
L.W. Currier, W. R. Hansen, R. H. Jahns, M.E. Willard
1949, Open-File Report 49-16
Detailed geologic map of the recently active copper mines; Houghton and Keweenaw Counties, Michigan
H. R. Cornwall, J.J. Runner, A. A. Stromquist, R. W. Swanson, W. S. White
1949, Open-File Report 50-4
A geophysical survey of a part of the southwestern Johnson Creek fault area, Ochoco quicksilver district, Oregon
G. D. Bath, K. L. Cook
1949, Open-File Report 49-21
Coal investigations on the southern margin of the Homer district, Kenai coal field, Alaska, in 1947-48
F.F. Barnes
1949, Open-File Report 49-20
The presence of coal in the Tertiary Kenai formation of western Kenai Peninsula has been known since 1880, chiefly as exposed along the north shore of Kachemak Bay and the adjoining east shore of Cook Inlet (fig. 1). Several early attempts were made to develop a commercial mine in this...
Regional geologic map of parts of Culberson and Hudspeth Counties, Texas
Philip Burke King
1949, Oil and Gas Investigation Map 90
No abstract available....
Geology of the Woodbine formation of Cooke, Grayson, and Fannin Counties, Texas
H. R. Bergquist
1949, Oil and Gas Investigation Map 98
No abstract available....
Geology of the coastal area from Cape Kiwanda to Cape Foulweather, Oregon
Parke Detweiler Snavely Jr., Harold Ernest Vokes
1949, Oil and Gas Investigation Map 97
No abstract available....
Geology of Naval Oil Shale Reserves 1 and 3, Garfield County, Colorado
D.C. Duncan, N.M. Denson
1949, Oil and Gas Investigation Map 94
No abstract available....
Geology of the Iniskin Peninsula, Alaska
C.E. Kirschner, D.L. Minard
1949, Oil and Gas Investigation Map 95
No abstract available....
Progress report geologic, mineralogic, and geobotanical guides to the ores in the carnotitie deposits of the Colorado plateau. Topic report parts I and III
R. P. Fischer, Doris Blackman, H. E. Hawkes
1949, Trace Elements Investigations 96
Geology and manganese deposits of the Lucifer district, northwest of Santa Rosalia, Baja California, Mexico
Ivan Franklin Wilson, Mario Veytia
1949, Bulletin 960-F
Program of study for the carnitite ores of the Colorado plateau
L.R. Steiff
1949, Trace Elements Investigations 92
Geology of the Antler Peak quadrangle, Nevada
Ralph Jackson Roberts
1949, Open-File Report 49-47
The Antler Peak quadrangle is bounded by the meridians 117° and 117°15' and the parallels 140°30' and 40°45', in north-central Nevada. It is in the Basin and Range province and includes Battle Mountain, a north-trending range 18 miles long and 114 miles wide. The range is bounded on the east...
Upper Mississippian rocks of southwestern Virginia, southern West Virginia, and eastern Kentucky
Ralph H. Wilpolt, Douglas W. Marden
1949, Oil and Gas Investigation Chart 38
Geology of the northwestern Puente Hills, Los Angeles County, California
S.N. Daviess, Alfred O. Woodford
1949, Oil and Gas Investigation Map 83
No abstract available....
Water levels and artesian pressure in observation wells in the United States, 1946, Part 5, Northwestern States
Water Resources Division, U.S. Geological Survey
1949, Water Supply Paper 1075
Water levels and artesian pressure in observation wells in the United States, 1946, Part 6, Southwestern States and Hawaii
Water Resources Division, U.S. Geological Survey
1949, Water Supply Paper 1076
Index of surface-water records, part 8, Western Gulf of Mexico basins, to September 30, 1948
Water Resources Division, U.S. Geological Survey
1949, Circular 61
Aeromagnetic maps of part of the Gulf of Mexico
James R. Balsley
1949, Open-File Report 49-12
Preliminary geologic map of the Dagmar No. 4 quadrangle, Montana-North Dakota
Irving Jerome Witkind
1949, Open-File Report 49-11
Second interim report - black shale investigations (Chattanooga)
Louis C. Conant
1949, Trace Elements Investigations 58
Surface water supply of the United States, 1947, Part VII, Lower Mississippi River basin
Water Resources Division, U.S. Geological Survey
1949, Water Supply Paper 1087
Preliminary report on the bedded manganese of the Lake Mead region, Nevada and Arizona
V.E. McKelvey, J. H. Wiese, V. H. Johnson
1949, Bulletin 948-D
No abstract available....
Aeromagnetic maps and second vertical derivative maps of Great Sitkin Island, Northern Adak Island, and part of northeastern Umnak Island, Alaska
Isidore Zietz, Roland G. Henderson
1949, Open-File Report 49-9
The eight attached maps were constructed from data taken on Project Volcano in the summer of 1947. The project was sponsored by the Office of Naval Research and conducted by the U.S. Geological Survey in cooperation with the Naval Ordnance Laboratory. Field work was done by Fred Keller, Jr., and...
Pawtucket, Rhode Island-Massachusetts Surficial geology
Newton Earl Chute
1949, Geologic Quadrangle 2