Places
- Portage Lake (Livingston County and Washtenaw County, Mich.) -- Mills.1
- Ramsay (Mich.)1
- Saar River Valley (France and Germany) -- History.1
- Saginaw (Mich.) -- Business enterprises.1
- Saint Lawrence Seaway.1
- Sault Sainte Marie (Mich.)1
- Sault Sainte Marie (Mich.) -- Dwellings.1
- South America.1
- Soviet Union.1
- Spring Lake (Mich.)1
- Tahquamenon River (Mich.)1
- United States -- Defenses.1
- United States -- Emigration and immigration.1
- United States -- Foreign relations -- Philippines.1
- United States -- Politics and government -- 1865-1900.1
- United States -- Politics and government -- 1865-1933.1
- United States -- Politics and government -- 1901-1909.1
- United States -- Politics and government -- 1909-1913.1
- United States -- Politics and government -- 1923-1929.1
- United States -- Politics and government -- 1933-1953.1