The program series includes programs from a number of various class functions. The programs span a wide range of dates from the Class Day Exercises of 1909 through the Class plays of 1980. The programs include class banquets, variety shows, music programs and some miscellaneous programs including the Michigan State Basketball Champs of 1911 and a memento of School Days in 1899. The programs are arranged chronologically by grouping. For additional programs, see Coll. 316.