Places
- Grand Rapids (Mich.)4
- Hawaii.4
- Kalamazoo (Mich.)4
- Mackinac Island (Mich.)4
- Michigan -- Emigration and immigration.4
- Sault Sainte Marie (Mich.)4
- Spain -- History -- Civil War, 1936-1939.4
- United States -- Politics and government -- 1929-1933.4
- United States -- Politics and government -- 1945-1989.4
- Brazil.3
- Egypt.3
- Great Britain.3
- Isle Royale (Mich.)3
- Mackinac Bridge (Mich.)3
- Michigan -- Politics and government -- 1922-1928.3
- Michigan -- Politics and government -- 1961-1970.3
- Netherlands.3
- Saint Lawrence Seaway.3
- United States -- Defenses.3
- Upper Peninsula (Mich.)3