Duluth Central High School’s class of 1951 celebrated a rare milestone on Wednesday — their 75th class reunion. RELATED:Doraine Newland reflected on her high school days. After moving to the Twin Cities, Newland returned to Duluth for the reunion. “We graduated with a class of 350 and now I’m dealing with far less numbers. The City of Duluth proclaimed August 5, 2026 as Duluth Central High School Class of 1951 Day.