Places
- Blue Water Bridge (Port Huron, Mich. and Sarnia, Ont.)2
- Europe.2
- Grand Rapids (Mich.)2
- Grand River (Mich.)2
- Ingham County (Mich.)2
- Mackinac Bridge (Mich.)2
- Mackinac Island (Mich.)2
- Michigan -- Politics and government -- 1877-1898.2
- Sault Sainte Marie (Mich.)2
- Soviet Union.2
- United States -- Emigration and immigration.2
- United States -- Politics and government -- 1901-1953.2
- United States -- Politics and government -- 1923-1929.2
- United States -- Politics and government -- 1945-1989.2
- United States -- Politics and government -- 20th century.2
- Adrian (Mich.)1
- Alpena (Mich.)1
- Alpena (Mich.) -- Brewing industry.1
- Alpena (Mich.) -- Business enterprises.1
- Alpena (Mich.) -- Lumber industry.1