The Christopher Columbus High School Class of 1957 sponsored a Commemorative Mass at St. Leonard Church in the North End on Sunday, May 31st. The Mass was followed by an informal gathering in the Church hall with coffee and pastries. Over eighty people attended from various graduating classes of CCHS, Julie Billiart HS, St. Leonard Church clergy and guests. The event was organized by Arthur (Sonny) Lauretano and his CCHS committee.