He was appointed a district court judge in 1941 by Governor Harold Stassen .
While mayor of Warren , Knutson and two partners purchased the Warren Telephone Company , which they operated until 1949 .
Knutson was appointed a district court judge in 1941 by Governor Harold Stassen .
While mayor of Warren , Knutson and two partners purchased the Warren Telephone Company , which they operated until 1949 .