Anthracite-Crested butte folio, Colorado
By: [By Samuel Franklin Emmons, Whitman Cross, and George H. Eldridge]
Series: U.S. Geological Survey. Geologic atlas of the United States -- no. 9; Geologic atlas of the United States -- fol. 9
Publisher: U.S. Geological Survey
Published: 1894
Place of publication: Washington, D.C
Language: eng
Subjects: Geology; Maps