Places
- United States -- History -- Civil War, 1861-1865.4
- United States -- Politics and government -- 1945-1953.4
- Ann Arbor (Mich.)3
- China -- History -- Republic, 1912-1949.3
- Harbor Beach (Mich.)3
- Kalamazoo (Mich.)3
- Marshall (Mich.)3
- Saginaw (Mich.)3
- Soviet Union.3
- Battle Creek (Mich.)2
- Birmingham (Mich.)2
- Blue Water Bridge (Port Huron, Mich. and Sarnia, Ont.)2
- Clare (Mich.)2
- Detroit (Mich.) -- Mayors.2
- Detroit (Mich.) -- Politics and government.2
- Detroit (Mich.) -- Race relations.2
- Duck Island (Chippewa County, Mich.)2
- Europe.2
- Flint (Mich.)2
- Grosse Pointe (Mich.)2