Geologic map of the Berlin quadrangle, Bracken and Pendleton Counties, Kentucky

Geologic map of the Alpine quadrangle, Bonneville County, Idaho, and Lincoln County, Wyoming

Geologic map of the Shady Nook quadrangle, northeastern Kentucky

Geologic map of the Shaver Lake quadrangle, central Sierra Nevada, California

Geologic map of the Olive Hill quadrangle, northeastern Kentucky

Geologic map of the Garfield quadrangle, Breckinridge County, Kentucky

Geologic map of the Magnolia quadrangle, central Kentucky

Geologic map of the Irvine quadrangle, Estill County, Kentucky

Geologic map of the Crider quadrangle, Caldwell County, Kentucky

Geologic map of parts of the Uniontown and Wabash Island quadrangles, Union and Henderson Counties, Kentucky

Geologic map of the Enoch quadrangle, Iron County, Utah

Geologic map of the Three Peaks quadrangle, Iron County, Utah

Geologic map of the Roxana quadrangle, Letcher and Harken counties, Kentucky

Geologic map of the Nabesna C-4 quadrangle, Alaska

Geologic map of the Coopersville quadrangle, Wayne and McCreary Counties, Kentucky