Geologic map of the Spencer Hot Springs quadrangle, Lander County, Nevada
Edwin H. McKee
1968, Geologic Quadrangle 770
Geologic map of the Gracey quadrangle, Trigg and Christian Counties, Kentucky
Willis H. Nelson, David Arthur Seeland
1968, Geologic Quadrangle 753
Devonian and Mississippian rocks and the date of the Roberts Mountains thrust in the Carlin-Pinon Range area, Nevada
J. Fred Smith Jr., Keith Brindley Ketner
1968, Bulletin 1251-I
No abstract available....
Reconnaissance geologic map of the Dufur quadrangle, Hood River, Sherman, and Wasco Counties, Oregon
A. C. Waters
1968, IMAP 556
Geologic map of the Lexington East quadrangle, Fayette and Bourbon Counties, Kentucky
William Charles MacQuown, Ernest Dobrovolny
1968, Geologic Quadrangle 683
Transcontinental geophysical survey (35°-39° N) magnetic map from 100° to 112° W longitude
Isidore Zietz, J.R. Kirby
1968, IMAP 533-A
No abstract available....
Travel rates of water for selected streams in the Willamette River basin, Oregon
David Dell Harris
1968, Hydrologic Atlas 273
Aeromagnetic map of the Wild Horse, Mt. Velma, Mountain City, and Rowland quadrangles, Elko County, Nevada
F. A. Petrafeso, C. L. Long
1968, Open-File Report 68-293
No abstract available....
Transcontinental geophysical survey (35°–39° N) magnetic map from 112° W longitude to the coast of California
Isidore Zietz, J.R. Kirby
1968, IMAP 532-A
No abstract available....
Transcontinental geophysical survey (35°-39° N) magnetic and bathymetric map from 74° to 87° W longitude
Isidore Zietz, J.R. Kirby, H. P. Stockard
1968, IMAP 535-A
No abstract available....
Transcontinental geophysical survey (35°-39° N) magnetic and bathymetric map from 63° to 74° W longitude
Isidore Zietz, H. P. Stockard, J.R. Kirby
1968, IMAP 536
No abstract available....
Transcontinental geophysical survey (35°-39° N) magnetic map from 87° to 100° W longitude
Isidore Zietz, J.R. Kirby
1968, IMAP 534-A
No abstract available....
Availability of palynological material from Naval Petroleum Reserve No.4, III: East Oumalik Test Well No. 1
Richard A. Scott
1968, Open-File Report 68-239
No abstract available. ...
Fluvial monazite deposits in the southeastern United States, with a section on mineral analyses
William C. Overstreet, A. M. White, J. W. Whitlow, P. K. Theobald Jr., D. W. Caldwell, N. P. Cuppels, Jerome Stone
1968, Professional Paper 568
No abstract available....
Availability of palynological material from Naval Petroleum Reserve No. 4, VII: Topogorak Test Well No. 1
Richard A. Scott
1968, Open-File Report 68-243
No abstract available....
Availability of palynological material from Naval Petroleum Reserve No.4, VIII: Gubik Test Well No. 2 (supplemental set)
Richard A. Scott
1968, Open-File Report 68-244
No abstract available....
Aeromagnetic map of the Unionville region, Pershing County, Nevada
Water Resources Division, U.S. Geological Survey
1968, Open-File Report 68-292
No abstract available....
Geologic map of the complex of alkalic rocks at Iron Hill, Gunnison County, Colorado
D. C. Hedlund, J. C. Olson
1968, Open-File Report 68-124
No abstract available....
Results of stream sediment sampling in parts of the southern Alaska Range
Bruce L. Reed, Raymond L. Elliott
1968, Open-File Report 68-223
Availability of palynological material from Naval Petroleum Reserve No.4, X: Avak Test Well No. 1
Richard A. Scott
1968, Open-File Report 68-246
No abstract available....
Availability of palynological material from Naval Petroleum Reserve No.4, XI: Meade Test Well No. 1
Richard A. Scott
1968, Open-File Report 68-247
No abstract available....
Aeromagnetic map of the Webster quadrangle, Worcester County, Massachusetts and Windham County, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 634
No abstract available....
Bouguer gravity map of parts of Maricopa, Pima, Pinal, and Yuma Counties, Arizona
D. L. Peterson
1968, Geophysical Investigations Map 615
No abstract available....
Aeromagnetic map of the Worthington quadrangle and parts of the Plainfield and Peru quadrangles, Berkshire and Hampshire Counties, Massachusetts
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 627
No abstract available....
Aeromagnetic map of the Worcester South quadrangle, Worcester County, Massachusetts
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 623
No abstract available....