Geologic atlas of U.S.
Subtitle: Franklin folio, West Virginia-Virginia.
Contributors: Darton, Nelson Horatio, 1865-1948.
Series: Geologic Atlas of U.S. Folio No. 32
Publisher: [s.n.]
Published: 1896
Place of publication: Washington, D.C
Format: Microform
Subjects: Geological mapping -- West Virginia.; Geological mapping -- Virginia.