Duluth Normal School; Duluth State Teachers’ College; University of Minnesota Duluth; Old Main; 23rd avenue east and 5th street
~ Photo Credit: University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Duluth Normal School; Duluth State Teachers’ College; University of Minnesota Duluth; Old Main; 23rd avenue east and 5th street
~ Photo Credit: University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections