List of altitudes in the state of Illinois
By: by C.W. Rolfe.
Contributors: Illinois State Laboratory of Natural History.
Series: Bulletin of the Illinois State Laboratory of Natural History -- v. 4, art. 4
Publisher: H.W. Rokker
Published: 1895
Place of publication: Springfield, Ill
Language: eng
Number of pages: 137
Subjects: Illinois -- Altitudes.
Other titles: List of altitudes in Illinois