Pleistocene studies: 1. A notable type Pleistocene section: The Farm Creek exposure near Peoria, Illinois, by Morris M. Leighton. 2. Pre-Illinoian till in southern Illinois, by Paul MacClintock.
Material type:
TextPublication details: Urbana, Ill. [Springfield, Schnepp & Barnes, Printers] 1926.Description: 15 p. illusSubject(s): LOC classification: - QE741 .I3
At head of title: State of Illinois. Department of Registration and Education. Division of the State Geological Survey.
Reprinted from the Journal of Geology. v. 34, no. 2, p. 167-180, March-April, 1926.
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