Silverton folio, Colorado
By: [By Whitman Cross, Ernest Howe and F.L. Ransome]
Series: U.S. Geological Survey. Geologic atlas of the United States -- no. 120; Geologic atlas of the United States -- fol. 120
Publisher: U.S. Geological Survey
Published: 1905
Place of publication: Washington, D.C
Language: eng
Number of pages: 34
Subjects: Geology; Maps
Notes: Cover title.

Brief explanation printed on the verso of one map.