Structure of parts of Northeastern Williamson and Western Saline Counties
By: by Gilbert H. Cady. In cooperation with U.S. Geological Survey.
Series: Illinois. State Geological Survey. Report of investigations; no. 2
Published: 1925
Place of publication: Urbana, Ill
Language: eng
Number of pages: 20
Subjects: Geology -- Illinois -- Williamson County.; Geology -- Illinois -- Saline County.
Notes: At head of title: State of Illinois. Dept. of Registration and Education. Division of the State Geological Survey.
Plates folded in pocket.