Geologic map of the Hodgenville quadrangle, Larue and Nelson Counties, Kentucky
Frank R. Moore
1968, Geologic Quadrangle 749
No abstract available....
Geologic map of the Mount Tyndall quadrangle, Custer County, Colorado
M. R. Brock, Q. D. Singewald
1968, Geologic Quadrangle 596
Aeromagnetic map of the West Springfield quadrangle and part of the Southwick quadrangle, Hampden County, Massachusetts, and Hartford County, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 635
No abstract available....
Geologic map of the Exie quadrangle, Green County, Kentucky
Samuel L. Moore
1968, Geologic Quadrangle 752
No abstract available....
Geologic map of the Chair Mountain quadrangle, Gunnison and Pitkin Counties, Colorado
Larry H. Godwin
1968, Geologic Quadrangle 704
Geologic map of the Bee Spring quadrangle, Edmonson and Grayson Counties, Kentucky
Benjamin Gildersleeve
1968, Geologic Quadrangle 757
Geologic map of the Pembroke quadrangle, Christian and Todd Counties, Kentucky
Samuel L. Moore
1968, Geologic Quadrangle 709
Geologic map of the Riepetown quadrangle, White Pine County, Nevada
Arnold Leslie Brokaw, Patrick James Barosh
1968, Geologic Quadrangle 758
Geologic map of the Mays Lick quadrangle, Mason County, Kentucky
A. B. Gibbons
1968, Geologic Quadrangle 784
Bedrock geologic map of the Castle Reef quadrangle, Teton and Lewis and Clark Counties, Montana
Melville Rhodes Mudge
1968, Geologic Quadrangle 711
Geologic map of the Frankfort East quadrangle, Franklin and Woodford Counties, Kentucky
John S. Pomeroy
1968, Geologic Quadrangle 707
Geologic map of the Shepherdsville quadrangle, Bullitt County, Kentucky
Roy Clark Kepferle
1968, Geologic Quadrangle 740
Geologic map of the Ezel quadrangle, Morgan and Menifee Counties, Kentucky
G. N. Pipiringos, S.C. Bergman, Virgil A. Trent
1968, Geologic Quadrangle 721
Geologic map of the Heath quadrangle, Massachusetts and Vermont
Norman L. Hatch, Joseph H. Hartshorn
1968, Geologic Quadrangle 735
No abstract available....
Geologic map of the Lovelaceville quadrangle, western Kentucky
Warren Irvin Finch
1968, Geologic Quadrangle 763
Geologic map of the Camp Desert Rock quadrangle, Nye County, Nevada
E. Neal Hinrichs
1968, Geologic Quadrangle 726
Geologic map of the Trail Ridge quadrangle, Nye County, Nevada
Robert L. Christiansen, Donald C. Noble
1968, Geologic Quadrangle 774
Aeromagnetic map of the Mount Tom quadrangle and part of the Woronoco quadrangle, Hampden and Hampshire Counties, Massachusetts
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 622
No abstract available....
Geologic map of the Leatherwood quadrangle, southeastern Kentucky
Harold J. Prostka, Victor M. Seiders
1968, Geologic Quadrangle 723
Aeromagnetic map of the Springfield South quadrangle, Hampden County, Massachusetts, and Hartford and Tolland Counties, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 632
No abstract available....
Geologic map of the Gracey quadrangle, Trigg and Christian Counties, Kentucky
Willis H. Nelson, David Arthur Seeland
1968, Geologic Quadrangle 753
Geologic map of the Johnetta quadrangle, Rockcastle and Jackson Counties, Kentucky
James Louis Gualtieri
1968, Geologic Quadrangle 685
Aeromagnetic map of the Southbridge quadrangle, Worcester County, Massachusetts, and Windham and Tolland Counties, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 631
No abstract available....
Geologic map of the Moberly quadrangle, Madison and Estill Counties, Kentucky
Robert C. Greene
1968, Geologic Quadrangle 664
Geologic map of the Salvisa quadrangle, central Kentucky
Earle Rupert Cressman
1968, Geologic Quadrangle 760