Geologic map of the North Middletown quadrangle, east-central Kentucky
Charles T. Helfrich
1977, Geologic Quadrangle 1444
No abstract available....
Aeromagnetic map of Virginia
Isidore Zietz, J.L. Calver, S.S. Johnson
1977, Geophysical Investigations Map 916
Aeromagnetic map of Virginia
Isidore Zietz, J.L. Calver, S.S. Johnson, J.R. Kirby
1977, Geophysical Investigations Map 915
No abstract available....
Geologic map of the Sitka quadrangle, Johnson and Lawrence Counties, Kentucky
Philip Thayer Hayes
1977, Geologic Quadrangle 1398
Geologic map of the Jones Hole quadrangle, Uinta County, Utah, and Moffat County, Colorado
Wallace R. Hansen
1977, Geologic Quadrangle 1401
Geologic map of the Zenobia Peak quadrangle, Moffat County, Colorado
Wallace R. Hansen
1977, Geologic Quadrangle 1408
Geologic map of the Canyon of Lodore South quadrangle, Moffat County, Colorado
Wallace R. Hansen
1977, Geologic Quadrangle 1403
Surficial geologic map of the Deep River quadrangle, Connecticut
Dennis W. O’Leary
1977, Geologic Quadrangle 1370
Geologic map of the New Castle quadrangle, Henry County, Kentucky
A. B. Gibbons
1977, Geologic Quadrangle 1431
Map showing drainage areas, New Hartford quadrangle, Connecticut
M. P. Thomas, R. L. White
1977, Miscellaneous Field Studies Map 542-C
Surficial geologic map of the Monson quadrangle, Massachusetts and Connecticut
John D. Peper
1977, Geologic Quadrangle 1429
Bedrock geologic map of the Monson quadrangle, Massachusetts and Connecticut
John D. Peper
1977, Geologic Quadrangle 1374
Leasable mineral and waterpower land classification map of the Choteau 1° x 2° quadrangle, Montana
A. F. Bateman Jr., G. A. Lutz
1977, IMAP 1012
No abstract available....
Bedrock geologic map of the Hampden quadrangle, Massachusetts and Connecticut
John D. Peper
1977, Geologic Quadrangle 1368
Geologic map of the Cardwell quadrangle, Washington and Mercer counties, Kentucky
Warren Lee Peterson
1977, Geologic Quadrangle 1379
Geologic map of the Taylorsville quadrangle, Spencer and Shelby Counties, Kentucky
Warren Lee Peterson
1977, Geologic Quadrangle 1433
No abstract available....
Leasable mineral and waterpower land classification map of the Shelby 1° x 2° quadrangle, Montana
A. F. Bateman Jr., G. A. Lutz
1977, IMAP 1018
No abstract available....
Geologic map of the Springfield quadrangle, Washington and Marion Counties, Kentucky
Warren Lee Peterson
1977, Geologic Quadrangle 1380
Geologic map of the North Pleasureville quadrangle, Shelby and Henry Counties, Kentucky
Warren Lee Peterson
1977, Geologic Quadrangle 1346
Geologic map of the Mackville quadrangle, central Kentucky
Warren Lee Peterson
1977, Geologic Quadrangle 1378
Geologic map of the Cutshin quadrangle, Leslie County, Kentucky
Russell G. Ping
1977, Geologic Quadrangle 1424
Map showing drainage areas, Avon quadrangle, Connecticut
M. P. Thomas, R.L. Melvin
1977, Miscellaneous Field Studies Map 514-D
Bedrock geologic map of the Warren quadrangle, Worcester, Hampden, and Hampshire counties, south-central Massachusetts
John S. Pomeroy
1977, Geologic Quadrangle 1358
No abstract available....
Geologic map of the Handshoe quadrangle, eastern Kentucky
Walter Danilchik
1977, Geologic Quadrangle 1372
Geologic map of the Tiptop quadrangle, eastern Kentucky
Walter Danilchik
1977, Geologic Quadrangle 1410