Mt. Carroll area
Subtitle: Carroll County
By: by Arthur C. Bevan
Contributors: Illinois State Geological Survey
Series: Guide leaflet -- 53-A[c]; Guide leaflet (Illinois State Geological Survey) -- 53-A[c]
Publisher: State of Illinois, Dept. of Registration and Education, State Geological Survey Division
Published: 1953
Place of publication: Urbana, Ill
Language: eng
Subjects: Geology
Other titles: Carroll County
Notes: Cover title.

"October 10, 1953."

Includes bibliographical references (p. 9).