Photo: HM Jon O'Brien, 1997 | "Retirement Celebration with Cake" 1997 Photo In celebration of Jon O'Brien's retirement, students and faculty held a party in his honor.
Photo: HM Jon O'Brien, 1982 | "With Students and Dogs" 1982 Photo Headmaster Jon O'Brien sits with his dogs and two students. This photo was taken over the 1982 Spring Dance Weekend, and was donated by Andrew Seymour '82.
Photo: HM Jon O'Brien, 1980 | "With Billy Brakely '86" 1980 Photo Headmaster Jon O'Brien offering a helping hand to Billy Brakeley '86, son of George Brakeley '57.
Photo: HM Jon O'Brien, 1979 | "The O'Brien Family" 1979 Photo Photograph of Headmaster Jon O'Brien with his wife Joan and their three daughters, Jenny, Megan and Lou.
Photo: HM Jon O'Brien, 1980s | "Jon and Joan" Photo 1980s photograph of third headmaster Jon O'Brien and his wife Joan.