News-Tribune, June 6, 1926 More than 1,500 Duluth public school students are expected to enroll in summer classes after the regular term ends June 21. The number is similar to last year, when 1,477 attended school in the summer, including 478 high school students and 962 in the elementary department. News-Tribune, June 6, 1956 Two young boys are suspected of starting three fires in downtown Duluth, causing thousands of dollars in damage and send…