Filtering by: People Hitchcock, William R. (William Robertson), 1920- Remove constraint People: Hitchcock, William R. (William Robertson), 1920- Place Upper Quarry Amphitheater Remove constraint Place: Upper Quarry Amphitheater Topic College teachers Remove constraint Topic: College teachers Topic College administrators Remove constraint Topic: College administrators Topic 1975 Commencement Remove constraint Topic: 1975 Commencement