Aeromagnetic map of central Pine County, Minnesota, and adjacent parts of Wisconsin
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 636
No abstract available....
Geologic map of the Greenacres quadrangle, Washington and Idaho
Paul L. Weis
1968, Geologic Quadrangle 734
Geologic map of the Hartford quadrangle, Ohio County, Kentucky
Gus H. Goudarzi
1968, Geologic Quadrangle 741
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....
Geologic map of the Camp Desert Rock quadrangle, Nye County, Nevada
E. Neal Hinrichs
1968, Geologic Quadrangle 726
Geologic map of the David quadrangle, eastern Kentucky
William F. Outerbridge
1968, Geologic Quadrangle 720
Geologic map of the Wellfleet quadrangle, Barnstable County, Cape Cod, Massachusetts
Robert N. Oldale
1968, Geologic Quadrangle 750
Geologic map of the Tremont quadrangle, Schuylkill and Northumberland Counties, Pennsylvania
Gordon H. Wood, J. Peter Trexler
1968, Geologic Quadrangle 692
Geologic map of the Pembroke quadrangle, Christian and Todd Counties, Kentucky
Samuel L. Moore
1968, Geologic Quadrangle 709
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....
Aeromagnetic map of the Hampden quadrangle, Hampden County, Massachusetts, and Tolland County, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 629
No abstract available....
Geologic map of the Tower City quadrangle, Schuylkill, Dauphin, and Lebanon Counties, Pennsylvania
Gordon H. Wood
1968, Geologic Quadrangle 698
No abstract available....
Geologic map of the Hardin quadrangle, Marshall County, Kentucky
Glenn R. Scott, L.M. MacCary
1968, Geologic Quadrangle 759
Geologic map of the Riepetown quadrangle, White Pine County, Nevada
Arnold Leslie Brokaw, Patrick James Barosh
1968, Geologic Quadrangle 758
Geologic map of the Swatara Hill quadrangle, Schuylkill and Berks Counties, Pennsylvania
Gordon H. Wood, Thomas M. Kehn
1968, Geologic Quadrangle 689
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....
Surficial geologic map of the Norwalk South quadrangle, Fairfield County, Connecticut
Harold E. Malde
1968, Geologic Quadrangle 718
Aeromagnetic map of the East Brookfield quadrangle, Worcester County, Massachusetts
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 621
No abstract available....
Geologic map of the Nicholasville quadrangle, Jessamine and Fayette Counties, Kentucky
William Charles MacQuown
1968, Geologic Quadrangle 767
Geologic map of the Lexington East quadrangle, Fayette and Bourbon Counties, Kentucky
William Charles MacQuown, Ernest Dobrovolny
1968, Geologic Quadrangle 683
Geologic map of the Clintonville quadrangle, central Kentucky
William Charles MacQuown
1968, Geologic Quadrangle 717
Aeromagnetic map of the Monson quadrangle, Hampden County, Massachusetts, and Tolland County, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 630
Geologic map of the Pleasant Ridge quadrangle, Ohio and Daviess Counties, Kentucky
Gus H. Goudarzi, Avery E. Smith
1968, Geologic Quadrangle 766
Geologic map of the Chair Mountain quadrangle, Gunnison and Pitkin Counties, Colorado
Larry H. Godwin
1968, Geologic Quadrangle 704
Geologic map of the McDowell quadrangle, Floyd and Pike Counties, Kentucky
Charles L. Rice
1968, Geologic Quadrangle 732