Access to the full image is restricted.
- 35mm slide: 15723
- World Region
- North America
- Great Lakes Region
- Selected Ice Margins- Late Wisconsin period, Great Lakes Region
- Image Categories
- Map: Geographic/natural features
- Source Type Detail
- Book Citation: "Late Wisconsin Glacial Retreat in the Great Lakes Region," by Aleksis Dreimanis; Fig. 1, p. 71. In: Amerinds and their Paleoenvironments in Northeastern North America: Annals of the New York Academy of Sciences, Vol. 288, edited by Walter S. Newman and Bert Salwen. New York: New York Academy of Sciences, 1977.
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