Geologic atlas of U.S.
Subtitle: Cloud Peak-Fort McKinney folio, Wyoming.
Contributors: Darton, Nelson Horatio, 1865-1948.
Series: Geologic Atlas of U.S. Folio No. 142
Publisher: [s.n.]
Published: 1906
Place of publication: Washington, D.C
Format: Microform
Subjects: Geological mapping -- Wyoming.