Summary of microearthquakes along the San Andreas fault system in central California, April to June 30, 1968
John C. Roller, Jerry P. Eaton, William Hung Kan Lee
1969, Open-File Report 69-230
Lead isotope guides for Mississippi Valley lead-zinc exploration
Ralph Smyser Cannon Jr., Arthur P. Pierce
1969, Bulletin 1312-G
Water temperatures in the Columbia River basin, water year 1968
A.M. Moore
1969, Open-File Report 69-173
Summary of microearthquakes along the San Andreas fault system in central California, October to December 31, 1968
John C. Roller, Jerry P. Eaton, William Hung Kan Lee
1969, Open-File Report 69-232
Floods in Marengo South quadrangle, northeastern Illinois
H.E. Allen
1969, Open-File Report 69-4
Reconnaissance of the ground-water resources of the Missouri River alluvium between Kansas City, Missouri and the Iowa border
L. F. Emmett, H. G. Jeffery
1969, Hydrologic Atlas 336
Reconnaissance of the ground-water resources of the Missouri River alluvium between Jefferson City and Miami, Missouri
Leo F. Emmett, H. G. Jeffery
1969, Hydrologic Atlas 340
Geologic map of the Harwich quadrangle, Barnstable County, Cape Cod, Massachusetts
Robert N. Oldale
1969, Geologic Quadrangle 786
Extent and frequency of inundation on the Perkiomen Creek flood plain from Green Lane Reservoir to the Schuylkill River (near Oaks, Pennsylvania)
William F. Busch
1969, Open-File Report 69-29
This is the fourth report on the extent and frequency of inundation prepared for the Delaware River Basin Commission. The first of these reports covered floods on the Delaware River in the vicinity of Easton, Pennsylvania and Phillipsburg, New Jersey. The second covered a reach of the Schuylkill River from...
Preliminary geologic interpretation of aeromagnetic data in the Nixon Fork district, Alaska
Lennart A. Anderson, Bruce L. Reed, Gordon R. Johnson
1969, Open-File Report 69-9
An aeromagnetic map covering 480 square miles was compiled for the Nixon Fork district, which is located approximately 35 miles northeast of McGrath, Alaska. The survey was flown in search of concealed intrusive rocks which may have produced contact metamorphic deposits in limestone similar to the known lode deposits which...
Memorandum on the ground-water resources of Rocky Springs Park, Claiborne County, Mississippi
F.H. Thomson
1969, Open-File Report 69-282
Memorandum on the ground-water resources of Pharr Mounds Historic Site, Natchez Trace Parkway, Mississippi
F.H. Thomson
1969, Open-File Report 69-281
Water in Maryland--a review of the Free State's liquid assets
P.N. Walker
1969, Open-File Report 69-311
Phosphate rock in Colombia - a preliminary report, with a section on the phosphate occurrence at Turmeque
James Bachelder Cathcart, Francisco Zambrano O., Mojica G. Pedro E.
1969, Bulletin 1272-A
Geologic reconnaissance of possible powersites at Tyee, Eagle, and Spur Mountain Lakes, southeastern Alaska
James E. Callahan, Alexander A. Wanek
1969, Bulletin 1211-B
Maps showing locations of holes drilled in 1952 to 1954 by U.S. Geological Survey, Gypsum Valley district, Montrose and San Miguel Counties, Colorado
Water Resources Division, U.S. Geological Survey
1969, Open-File Report 69-300
No abstract available....
Summary of microearthquakes along the San Andreas fault system in central California, July to September 30, 1968
John C. Roller, Jerry P. Eaton, William Hung Kan Lee
1969, Open-File Report 69-231
Geologic map of the Rapid City West quadrangle, Pennington County, South Dakota
John Mark Cattermole
1969, Geologic Quadrangle 828
Geologic map of the Maroon Bells quadrangle, Pitkin and Gunnison Counties, Colorado
Bruce Bryant
1969, Geologic Quadrangle 788
No abstract available....
Floods on Levisa Fork in vicinity of Paintsville, Kentucky
Charles Hugh Hannum
1969, Hydrologic Atlas 328
Geologic map of the Moca and Isabela quadrangles, Puerto Rico
W. H. Monroe
1969, IMAP 565
Bibliography of hydrology of the United States and Canada, 1964
J.R. Randolph, N.M. Baker, Ruth G. Deike
1969, Water Supply Paper 1864
Water resources of Wisconsin: Rock-Fox River basin
R. D. Cotter, R. D. Hutchinson, E.L. Skinner, D.A. Wentz
1969, Hydrologic Atlas 360
PURPOSE AND SCOPE The purpose of this report is to describe the physical environment, availability, distribution, characteristics, movement, quality, water problems, and use of water within the Rock-Fox River basin in order to aid in planning future water management within the basin. This report presents general information on the basin that was...
Flood of August 1969 on Maury River at Buena Vista, Virginia
Gerald S. Runner
1969, Hydrologic Atlas 412
Ground-water resources of the Wind River Indian Reservation, Wyoming
Laurence J. McGreevy, Warren Gayler Hodson, Samuel J. Rucker IV
1969, Water Supply Paper 1576-I
The area of this investigation is in the western part of the Wind River Basin and includes parts of the Absaroka, Washakie, Wind River, and Owl Creek Mountains. The purposes of the study were to determine the general hydrologic properties of the rocks in the area and the occurrence and...