Geologic map of the Easton quadrangle, New Jersey-Pennsylvania
Avery Ala Drake
1967, Geologic Quadrangle 594
Geologic map of the Bloomsbury quadrangle, New Jersey
Avery Ala Drake
1967, Geologic Quadrangle 595
Paleotectonic maps of the Permian System
E. D. McKee, S.S. McKee
1967, IMAP 450
Geologic map of the North Truro quadrangle, Barnstable County, Massachusetts
Carl Koteff, Robert N. Oldale, Joseph H. Hartshorn
1967, Geologic Quadrangle 599
Aeromagnetic map of parts of the Ralph and Norway quadrangles, Dickinson County, Michigan
Water Resources Division, U.S. Geological Survey
1967, Geophysical Investigations Map 610
Geologic map of the Holden quadrangle, Snohomish and Chelan Counties, Washington
Fred W. Cater, D. F. Crowder
1967, Geologic Quadrangle 646
Geologic map of the Millard quadrangle, Pike County, Kentucky
Evan Cramer Jenkins
1967, Geologic Quadrangle 659
Geologic map and sections of the Ely quadrangle, White Pine County, Nevada
Arnold Leslie Brokaw
1967, Geologic Quadrangle 697
Geologic map of the Saint Charles quadrangle, Hopkins and Christian Counties, Kentucky
James Edward Palmer
1967, Geologic Quadrangle 674
Iron in the United States, exclusive of Alaska and Hawaii
Martha S. Carr, Philip White Guild, W.B. Wright
1967, Mineral Investigations Resource Map 51
The iron-ore deposits in the United States (exclusive of Alaska and Hawaii) are shown on the accompanying map; many iron-bearing deposits that are of lesser or only potential value are also shown. Because these deposits range widely in extent, two general categories of symbols are used, each of which is...
Aeromagnetic map of the Crystal Falls quadrangle and part of the Florence quadrangle, Iron County, Michigan
Water Resources Division, U.S. Geological Survey
1967, Geophysical Investigations Map 607
Geologic map of the Ammonia Tanks quadrangle, Nye County, Nevada
E. Neal Hinrichs, R.D. Krushensky, Stanley J. Luft
1967, Geologic Quadrangle 638
Geologic map of the Oil Springs quadrangle, eastern Kentucky
William F. Outerbridge
1967, Geologic Quadrangle 586
Geologic map of the Vanceburg quadrangle, Kentucky-Ohio
Robert Hamilton Morris, Kenneth Lee Pierce
1967, Geologic Quadrangle 598
Geologic map of the Arsenic Peak quadrangle, Teton and Lewis and Clark Counties, Montana
Melville Rhodes Mudge
1967, Geologic Quadrangle 597
Geologic map of the Scrugham Peak quadrangle, Nye County, Nevada
F. M. Byers, David Cummings
1967, Geologic Quadrangle 695
Geologic map of the Tollesboro quadrangle, Lewis and Fleming Counties, Kentucky
John H. Peck
1967, Geologic Quadrangle 661
Geologic map of the Arlington quadrangle, Carbon County, Wyoming
Harold Julius Hyden, John S. King, Robert Stroud Houston
1967, Geologic Quadrangle 643
Geologic map of part of the Smithland quadrangle, Livingston County, Kentucky
Dewey Harold Amos
1967, Geologic Quadrangle 657
Geologic map of the Hopkinsville quadrangle, Christian County, Kentucky
Harry Klemic
1967, Geologic Quadrangle 651
Simple Bouguer gravity map of Baltimore County and Baltimore City, Maryland
R. W. Bromery
1967, Geophysical Investigations Map 614
No abstract available....
Geologic map of the Roaring Spring quadrangle, Kentucky-Tennessee
Harry Klemic, George E. Ulrich
1967, Geologic Quadrangle 658
Geologic map of the Paiute Ridge quadrangle, Nye and Lincoln Counties, Nevada
F. M. Byers, Harley Barnes
1967, Geologic Quadrangle 577
Geologic map of the West Liberty quadrangle, Morgan County, Kentucky
Kenneth John Englund, John Warfield Huddle, A. Otis Delaney
1967, Geologic Quadrangle 589
Geologic map of the Vine Grove quadrangle, Hardin and Meade Counties, Kentucky
Roy Clark Kepferle
1967, Geologic Quadrangle 645