Geologic map of the Parkville quadrangle, Boyle and Casey Counties, Kentucky

Geologic map of the Bell Farm quadrangle and part of the Barthell SW quadrangle, McCreary and Wayne Counties, Kentucky

Geologic map of the Canoe quadrangle, Breathitt and Perry Counties, Kentucky

Geologic map of the Lysite quadrangle, showing chromolithofacies and coal beds in the Wind River Formation, Fremont County, Wyoming

Geologic map of the Plug Hat Rock quadrangle, Moffat County, Colorado

Geologic map of the Stuntz Reservoir quadrangle, Utah-Colorado

Geologic map of the Merced Peak quadrangle, central Sierra Nevada, California

Geologic map of the McCarthy C-7 quadrangle, Alaska

Geologic map of the Soudan quadrangle, St. Louis County, Minnesota

Surficial geologic map of the Hampden quadrangle, Massachusetts and Connecticut

Geologic map of the Becker quadrangle, Valencia and Socorro Counties, New Mexico

Geologic map of the Lake Helen quadrangle, Big Horn and Johnson Counties, Wyoming

Bedrock geologic map of the East Lee quadrangle, Berkshire County, Massachusetts

Geologic map of the Mammoth quadrangle, Kanawha and Clay Counties, West Virginia

Bedrock geologic map of the Pittsfield East quadrangle, Berkshire County, Massachusetts