At foot of map: "Hydrographic map." At head of map: "Plate 1 -- Call, On Indiana mollusca." Detached from: A descriptive illustrated catalogue of the mollusca of Indiana / by Richard Ellsworth Call In Indiana Department of Geology and Natural Resources twenty-fourth annual report, 1899. Indianapolis : Wm. B. Burford, 1900.
Imprint: [Indianapolis] : [Department of Geology and Natural Resources], [1900]; Imprint: [Indianapolis] : [Wm. B. Burford], [1900]
Dimensions: on sheet 22 x 15 cm; Scale: Approximately 1:1,267,200. 1 inch = 20 miles
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