Places
- Sault Sainte Marie (Mich.)3
- Soviet Union.3
- United States -- Emigration and immigration.3
- United States -- Politics and government -- 1901-1953.3
- United States -- Politics and government -- 1963-1969.3
- United States -- Politics and government -- 20th century.3
- Washington (D.C.)3
- Africa.2
- Alaska.2
- Alcona County (Mich.)2
- Alger County (Mich.)2
- Allegan (Mich.)2
- Ann Arbor (Mich.) -- Churches.2
- Ann Arbor (Mich.) -- Politics and government.2
- Ashfield (Mass.)2
- Barry County (Mich.)2
- Battle Creek (Mich.) -- Dwellings.2
- Battle Creek (Mich.) -- Health resorts.2
- Bay City (Mich.)2
- Benton Harbor (Mich.)2