Geologic map of the Willard quadrangle, eastern Kentucky
William Randall Brown
1977, Geologic Quadrangle 1387
Geologic map of the Sixteen quadrangle, Gallatin and Meagher Counties, Montana
Laura W. McGrew
1977, Geologic Quadrangle 1383
Geologic map of the Sixteen NE quadrangle, Meagher, Gallatin, and Park Counties, Montana
Laura W. McGrew
1977, Geologic Quadrangle 1384
Geologic map of the Ringling quadrangle, Meagher County, Montana
Laura W. McGrew
1977, Geologic Quadrangle 1382
Geologic map of the Belfry quadrangle, Pike County, Kentucky
Charles L. Rice, Russell G. Ping, J.L. Barr
1977, Geologic Quadrangle 1369
Geologic map of the Glass Mountain quadrangle, Mono County, California, and Mineral County, Nevada
Konrad Bates Krauskopf, Paul Charles Bateman
1977, Geologic Quadrangle 1099
Geologic map of the Frenchburg quadrangle, east-central Kentucky
Harry P. Hoge
1977, Geologic Quadrangle 1390
Geologic map of the Big A Mountain quadrangle, Buchanan and Russell Counties, Virginia
Ralph L. Miller, Charles R. Meissner
1977, Geologic Quadrangle 1350
Geologic map of the North Middletown quadrangle, east-central Kentucky
Charles T. Helfrich
1977, Geologic Quadrangle 1444
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 Lee 15-minute quadrangle, Elko County, Nevada
J. Fred Smith, Keith A. Howard
1977, Geologic Quadrangle 1393
Geologic map of the Jones Hole quadrangle, Uinta County, Utah, and Moffat County, Colorado
Wallace R. Hansen
1977, Geologic Quadrangle 1401
Surficial geologic map of the Warren quadrangle, Worchester [sic], Hampden and Hampshire Counties, Massachusetts
John S. Pomeroy
1977, Geologic Quadrangle 1357
No abstract available....
Geologic map of the Tiptop quadrangle, eastern Kentucky
Walter Danilchik
1977, Geologic Quadrangle 1410
Geologic map of the Handshoe quadrangle, eastern Kentucky
Walter Danilchik
1977, Geologic Quadrangle 1372
Geologic map of the Polsgrove quadrangle, north-central Kentucky
Frank R. Moore
1977, Geologic Quadrangle 1349
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 Monterey quadrangle, Owen County, Kentucky
Frank R. Moore
1977, Geologic Quadrangle 1400
Geologic map of the Zenobia Peak quadrangle, Moffat County, Colorado
Wallace R. Hansen
1977, Geologic Quadrangle 1408
Geologic map of the Gratz quadrangle, Owen and Henry Counties, Kentucky
Frank R. Moore
1977, Geologic Quadrangle 1359
Geologic map of the Parmleysville quadrangle, and part of the Sharp Place quadrangle, Wayne and McCreary Counties, Kentucky
Alfred R. Taylor
1977, Geologic Quadrangle 1405
No abstract available....
Geologic map of the Cutshin quadrangle, Leslie County, Kentucky
Russell G. Ping
1977, Geologic Quadrangle 1424
Geologic map of the Mackville quadrangle, central Kentucky
Warren Lee Peterson
1977, Geologic Quadrangle 1378
Geologic map of the North Pleasureville quadrangle, Shelby and Henry Counties, Kentucky
Warren Lee Peterson
1977, Geologic Quadrangle 1346
Geologic map of the Springfield quadrangle, Washington and Marion Counties, Kentucky
Warren Lee Peterson
1977, Geologic Quadrangle 1380