Preliminary geologic map of some Upper Cretaceous and Paleocene rocks and Quaternary deposits, Bairoil quadrangle, Carbon and Sweetwater Counties, Wyoming
Mitchell W. Reynolds
1968, Open-File Report 68-227
No abstract available. ...
Preliminary geologic map of the Great Falls-Browns Lake area, northwestern Montana
Melville R. Mudge
1968, Open-File Report 68-193
No abstract available....
Preliminary geologic map of Lunar Orbiter site orb II-P-8
L. C. Rowan
1968, Open-File Report 68-234
No abstract available....
Preliminary geologic map of the Sahuarita quadrangle, Pima County, Arizona
Harald Drewes
1968, Open-File Report 68-89
Preliminary structure map of the northern part of the Piceance Creek basin, Colorado, and preliminary isopach map of the interval between the B-groove and orange marker of the Green River Formation, northern part of the Piceance Creek basin, Colorado
John R. Dyni
1968, Open-File Report 68-92
No abstract available....
Preliminary geologic map of Bancroft quadrangle, Caribou and Bannock Counties, Idaho
Steven S. Oriel
1968, Open-File Report 68-204
Preliminary outcrop map, Rochford and vicinity, Black Hills, South Dakota, showing locations and values of samples analyzed selectively for Au, As, and Cu
R. V. McGehee, R. W. Bayley, Rickie White
1968, Open-File Report 68-171
No abstract available. ...
Preliminary ground-water availability map of Kidder County, North Dakota
D. W. Brown
1968, Open-File Report 68-26
No abstract available....
Charts showing distribution and abundance of fossils in the Phosphoria, Park City, and Shedhorn Formations in Wyoming, Idaho, Utah, and Montana
Ellis Leon Yochelson
1968, Open-File Report 68-336
No abstract available....
Saturated thickness of the valley-fill aquifer in the vicinity of Sterling, Colorado, March 1968
Paul A. Schneider, Donald R. Albin
1968, Open-File Report 69-239
No abstract available. ...
Preliminary geologic map of the Gold Hill quadrangle, North Carolina
Harold W. Sundelius, Alfred R. Taylor
1968, Open-File Report 68-264
No abstract available....
Airborne electromagnetic and total intensity magnetic profiles in vicinity of the Haile, Brewer, and Blackmon mines, Lancaster, Chesterfield, and Kershaw Counties, South Carolina
Water Resources Division, U.S. Geological Survey
1968, Open-File Report 68-296
No abstract available....
Aeromagnetic map of the Austin region, Lander County, Nevada
B.D. Marcellus, A. J. Petty
1968, Open-File Report 68-282
No abstract available....
Preliminary geologic map of part of the Butte North quadrangle, Silver Bow, Deer Lodge, and Jefferson Counties, Montana
Harry W. Smedes
1968, Open-File Report 68-254
Aeromagnetic map of the North Fork quadrangle, Elko County, Nevada
F. A. Petrafeso, C. L. Long
1968, Open-File Report 68-289
No abstract available....
Preliminary geologic map of the Eagle B-1 and C-1 quadrangles, Alaska
Helen L. Foster, Terry C. Keith
1968, Open-File Report 68-103
Aeromagnetic map of the Eureka region, Eureka and White Pine Counties, Nevada
B.D. Marcellus, F.A. Petrafeso
1968, Open-File Report 68-284
No abstract available....
Aeromagnetic map of the Wilson Reservoir, Bull Run, and Owyhee quadrangles and part of the Hat Peak quadrangle, Elko County, Nevada
F. A. Petrafeso, C. L. Long
1968, Open-File Report 68-294
Aeromagnetic map of the Wolcott-Boulder area, north-central Colorado
E.P. Smith, B.D. Marcellus
1968, Open-File Report 68-295
No abstract available....
Preliminary geologic map of the southwestern part of the Mountain City quadrangle, Elko County, Nevada
R.R. Coats
1968, Open-File Report 68-38
United States earthquakes, 1966
Carl A. Von Hake, William K. Cloud
1968, Open-File Report 84-966
United States earthquakes, 1928-1935
U.S. Coast and Geodetic Survey
1968, Open-File Report 84-928
Geologic map of the Valley View quadrangle, Schuylkill and Northumberland Counties, Pennsylvania
J. Peter Trexler, Gordon H. Wood
1968, Geologic Quadrangle 699
No abstract available....
Geologic map of the Riverside quadrangle, Butler and Warren Counties, Kentucky
Fred R. Shawe
1968, Geologic Quadrangle 736
Geologic map of the Leadore quadrangle, Lemhi County, Idaho
Edward Thompson Ruppel
1968, Geologic Quadrangle 733
No abstract available....