- Ann Arbor (Mich.); Homecomings--Michigan--Ann Arbor60
- Cotton, James; Ann Arbor Blues Festival; Ann Arbor (Mich.); Music festivals--Michigan--Ann Arbor56
- Washington (D.C.); Presidential Inaugurations; Demonstrations--Washington D. C.56
- Humphrey, Hubert H. (Hubert Horatio), 1911-1978; Democratic National Convention (1968 : Chicago, Ill.); Chicago (Ill.); Presidential Elections--United States--196853
- Diagonal (University of Michigan); Students for a Democratic Society (U.S.); Ann Arbor (Mich.); Student Movements--Michigan--Ann Arbor44
- King, B. B; Ann Arbor Blues Festival; Ann Arbor (Mich.); Music festivals--Michigan--Ann Arbor41
- Wells, Junior; Ann Arbor Blues Festival; Ann Arbor (Mich.); Music festivals--Michigan--Ann Arbor41
- Doors (Musical group); Ann Arbor (Mich.); Homecomings--Michigan--Ann Arbor; Rock groups40
- Ann Arbor (Mich.); Theaters--Michigan--Ann Arbor; Rites and ceremonies39
- President’s House (University of Michigan); Students for a Democratic Society (U.S.); Ann Arbor (Mich.); Student Movements--Michigan--Ann Arbor39
- Ann Arbor (Mich.); Bombings--Michigan--Ann Arbor35
- King, Freddie; Ann Arbor Blues Festival; Ann Arbor (Mich.); Music festivals--Michigan--Ann Arbor34
- Muddy Waters, 1915-1983 -- Performances; Ann Arbor Blues Festival; Ann Arbor (Mich.); Music festivals--Michigan--Ann Arbor29
- University of Iowa; Ann Arbor (Mich.); Homecomings--Michigan--Ann Arbor; Football29
- Hart, Philip A. (Philip Aloysius), 1912-1976; Ann Arbor (Mich.); Demonstrations--Michigan--Ann Arbor; Student movements--Michigan--Ann Arbor; Vietnam War, 1961-1975--Protests; Vietnam Moratorium, 196928
- Howlin’ Wolf, 1910-1976; Ann Arbor Blues Festival; Ann Arbor (Mich.); Music festivals--Michigan--Ann Arbor27
- Kennedy, Robert F., 1925-1968; Democratic National Convention (1968 : Chicago, Ill.); Chicago (Ill.); Presidential Elections--United States--196825
- Ochs, Phil; Washington (D.C.); Presidential Inaugurations24
- Ohio State University; Ann Arbor (Mich.); Football24
- Pueblo (Ship); Ann Arbor (Mich.); Sailors24