Danville folio, Illinois-Indiana
By: [Marius R. Campbell, Frank Leverett]
Series: U.S. Geological Survey. Geologic atlas of the United States -- no. 67; Geologic atlas of the United States -- fol. 67
Publisher: U.S. Geological Survey
Published: 1900
Place of publication: Washington, D.C
Language: eng
Number of pages: 10
Subjects: Geology; Maps
Notes: Cover title.