Rep. Samuelson is joined, from left, by William Lewis, member of the Pa. Historical and Museum Commission; 3. Kurt Zwikl, former state representative and former chair of the Historical and Museum Commission; Joe Sterrett, Lehigh University's director of athletics; and state Rep. Bob Freeman for the unveiling the Pa. Historical and Museum Commission marker celebrating "The Rivalry" -- the football games between Lehigh and Lafayette universities that began in 1884