Aerial photograph of land of Fall Lake Township, near the Boundary Waters Canoe Area Wilderness, with Cache Lake and points of interest and survey noted on a mylar overlay by geologist, William C. Phinney and Donald M. Davidson, Jr.
Creator:
Phinney, William C.; Davidson, Donald M. Jr.
Created:
1956-05-19
Contributed By:
University of Minnesota Libraries, University Archives.
