Places
- Philippines -- History -- 1898-1946.20
- Kalamazoo (Mich.)19
- Mackinac Island (Mich.)19
- Michigan -- Politics and government -- 1981-1990.19
- United States -- Politics and government -- 1933-1945.19
- United States -- Politics and government -- 1953-1961.19
- Ann Arbor (Mich.) -- Buildings, structures, etc.18
- Ann Arbor (Mich.) -- Church history.18
- Ann Arbor (Mich.) -- Streets.18
- Battle Creek (Mich.)18
- Huron River (Oakland County-Monroe County, Mich.)18
- Japan.18
- Lansing (Mich.)18
- Soviet Union -- History -- Allied intervention, 1918-1920.18
- Ann Arbor (Mich.) -- History.17
- United States -- Politics and government -- 1945-1989.17
- Germany.16
- China -- History -- Republic, 1912-1949.15
- Detroit (Mich.) -- Churches.15
- Mackinac Bridge (Mich.)15