Geology and ground water resources of the middle peninsula, Virginia
Dagfin John Cederstrom
1968, Open-File Report 69-37
Estimated existing and potential ground-water storage in major drainage basins in Oregon
J. H. Robison
1968, Open-File Report 68-232
Ground-water resources investigation program for the Kinshasa area, Democratic Republic of the Congo
G. Chase Tibbitts Jr.
1968, Open-File Report 73-278
Hydrologic investigations program of the Water Resources Department, Ministry of Public Works and Communication, Imperial Ethiopian Government
Walter Hofmann
1968, Open-File Report 73-115
United States earthquakes, 1928-1935
U.S. Coast and Geodetic Survey
1968, Open-File Report 84-928
United States earthquakes, 1966
Carl A. Von Hake, William K. Cloud
1968, Open-File Report 84-966
Activities of the Senior Field Engineer, Surface-Water Research Project, Afghanistan, 1964-68
V.J. Latkovich
1968, Open-File Report 73-154
Water temperatures in the Columbia River Basin, July 1966 to September 1967
A.M. Moore
1968, Open-File Report 68-186
Evaluation of a periscopic aircraft sextant as a surveying tool during advanced systems field test 3
R. L. Sutton
1968, Open-File Report 68-265
Geologic map of the Hawxhurst Creek quadrangle, Garfield and Mesa counties, Colorado
John R. Donnell, Warren E. Yeend
1968, Open-File Report 68-78
Geologic map of the Rulison quadrangle, Garfield County, Colorado
Warren E. Yeend, John R. Donnell
1968, Open-File Report 68-335
Generalized geologic map of the northern Appalachian region
Walter S. White
1968, Open-File Report 68-323
No abstract available....
Geology, hydrology, and geochemistry of the Black Creek watershed near Mocanaqua, Luzerne County, Pennsylvania
Thomas Gwyn Newport, Harry E. Koester, Marion Joseph Bergin
1968, Open-File Report 71-343
The Black Creek watershed is in the southwestern end of the Northern Anthracite field in Luzerne County, northeastern Pennsylvania. The study of the watershed described in this report is designated as Project No. 2 in the Joint Federal-State Acid Mine Drainage Pollution Control Demonstration Program. The area studied encompasses the...
Geochemical reconnaissance maps of granite rocks, Coleen and Table Mountain quadrangles, Alaska
W. P. Brosge, H. N. Reiser
1968, Open-File Report 68-24
No abstract available....
Geologic map of the east flank of the Elkhorn Mountains, Broadwater County, Montana
Water Resources Division, U.S. Geological Survey
1968, Open-File Report 68-303
No abstract available....
Pingos in central Alaska
G.W. Holmes, D.M. Hopkins, H.L. Foster
1968, Bulletin 1241-H
Critical review of the San Juan peneplain, southwestern Colorado
T. A. Steven
1968, Professional Paper 594-I
Geologic map of the Orleans Quadrangle, Barnstable County, Cape Cod, Massachusetts
R. N. Oldale, Karl Coteff, J. H. Hartshorn
1968, Open-File Report 68-203
No abstract available. ...
Ostracoda from the upper Tertiary Waccamaw Formation of North Carolina and South Carolina
F.M. Swain
1968, Professional Paper 573-D
Geologic map of the Ellipse West One area (part of Lunar Orbiter site II P-13)
S.R. Titley, N.J. Trask
1968, Open-File Report 69-284
This map shows the geology of a potential early Apollo landing site in the lunar equatorial belt. ...
Geologic map of Lunar Orbiter site II P-13, Oceanus Procellarum north of equator
M. H. Carr, S.R. Titley
1968, Open-File Report 69-33
No abstract available. ...
Geologic map of Lunar Orbiter site III P-11, Oceanus Procellarum south of equator
David Cummings
1968, Open-File Report 69-65
This map shows the geology of Lunar Orbiter site III P-11 within which lies landing ellipse West Two, a potential early Apollo landing site in the lunar equatorial belt. The area is in Oceanus Procellarum, south of the equator, approximately 320 km south of the crater Kepler. It is covered...
Geologic map of the Ellipse West Two area (part of Lunar Orbiter site III P-11)
Mareta West, P. Jan Cannon
1968, Open-File Report 69-317
This map shows the geology of the Ellipse West Two, a potential early Apollo landing site in the lunar equatorial belt. ...
Geologic map of southwestern part of Lander County, Nevada
Edwin H. McKee
1968, Open-File Report 68-173
Geologic map of the Grand Valley quadrangle, Garfield County, Colorado
John R. Donnell, Warren E. Yeend
1968, Open-File Report 68-77