Illinois

Illinois
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Illinois
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VIII: Botany Department
Ferruginous layers in rock, Fountain Bluff, Jackson County, Illinois.
Geological formations | Cliffs | Fountain Bluff (Illinois)
McWhorter, Frank Paden, 1896-1985
Undated
Lantern slides; 8.1 x 10.1 cm
Jackson County, Illinois
aep-ils178
University of Chicago Department of Botany Records
University of Chicago Library, Special Collections Research Center
apf8-02038

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