Geologic map of the Trail Ridge quadrangle, Nye County, Nevada
Robert L. Christiansen, Donald C. Noble
1968, Geologic Quadrangle 774
Preliminary materials map, Cheshire quadrangle, Massachusetts
George William Holmes
1968, Open-File Report 68-131
No abstract available....
Aeromagnetic map of the Midas quadrangle, Elko County, Nevada
F. A. Petrafeso, C. L. Long
1968, Open-File Report 68-288
No abstract available....
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 materials map of the North Adams quadrangle, Massachusetts-Vermont
George William Holmes
1968, Open-File Report 68-133
No abstract available....
Aeromagnetic map of Monitor Valley and vicinity, Lander and Eureka Counties, Nevada
Water Resources Division, U.S. Geological Survey
1968, Open-File Report 69-292
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
Geologic map of the Adelaida quadrangle, San Luis Obispo County, California
David L. Durham
1968, Geologic Quadrangle 768
Travel rates of water for selected streams in the Willamette River basin, Oregon
David Dell Harris
1968, Hydrologic Atlas 273
Preliminary materials map, Plainfield quadrangle, Massachusetts
George William Holmes
1968, Open-File Report 68-135
No abstract available....
Preliminary materials map, Pittsfield East quadrangle, Massachusetts
George William Holmes
1968, Open-File Report 68-134
No abstract available....
Geologic map of the Elk Springs quadrangle, Moffat County, Colorado
John R. Dyni
1968, Geologic Quadrangle 702
No abstract available....
Geologic map of southeastern part of Lander County, Nevada
John H. Stewart, Edwin H. McKee
1968, Open-File Report 68-260
Geologic map of the Bee Spring quadrangle, Edmonson and Grayson Counties, Kentucky
Benjamin Gildersleeve
1968, Geologic Quadrangle 757
Occurrences of gold and other metals in the Upper Chulitna district, Alaska
C. C. Hawley, A. L. Clark
1968, Circular 564
Lead, copper, molybdenum, and zinc geochemical anomalies south of the Summitville district, Rio Grande County, Colorado
William N. Sharp, James Louis Gualtieri
1968, Circular 557
Bedrock geologic map of the Meriden quadrangle, New Haven, Hartford, and Middlesex Counties, Connecticut
P.M. Hanshaw
1968, Geologic Quadrangle 738
Evaluation of radar and infrared imagery of sedimentary rock terrane, south-central Yellowstone National Park, Wyoming
William Richard Keefer
1968, Open-File Report 68-156
Geologic map of the Lovelaceville quadrangle, western Kentucky
Warren Irvin Finch
1968, Geologic Quadrangle 763
Geologic map of the Monomoy Point quadrangle, Barnstable County, Cape Cod, Massachusetts
Carl Koteff, Robert N. Oldale, Joseph H. Hartshorn
1968, Geologic Quadrangle 787
Regional geologic map of the Shunknak and southern part of the Ambler River quadrangles, Alaska
W. W. Patton Jr., T. P. Miller, I.L. Tailleur
1968, IMAP 554
Geologic map of the Salvisa quadrangle, central Kentucky
Earle Rupert Cressman
1968, Geologic Quadrangle 760
Geologic map of the Bradley Peak quadrangle, Carbon County, Wyoming
Richard W. Bayley
1968, Geologic Quadrangle 773
Geologic map of the Moberly quadrangle, Madison and Estill Counties, Kentucky
Robert C. Greene
1968, Geologic Quadrangle 664
Geologic map of the Ford quadrangle, central Kentucky
Douglas F. B. Black
1968, Geologic Quadrangle 764