Author: ALDEN, William C.
Title: United States Geological Survey No. 273. The Drumlins of Southeastern Wisconsin (Preliminary Paper).
Description: Department of the Interior, 1905. Hardcover. Ex-lib. in library blue HC binding. Contents good. B/W plates & illus. Fold-out map. 46pp.

Keywords: history america united states historical 20th twentieth century geology geological rock rocks