Places
- Saugatuck (Mich.)1
- Sault Sainte Marie (Mich.)1
- Sharon (Washtenaw County, Mich.)1
- Sheboygan (Wis.)1
- Sleeping Bear Dunes National Lakeshore (Mich.)1
- South America.1
- South Branch (Mich.)1
- South University Avenue (Ann Arbor, Mich.)1
- Southeast Asia.1
- Soviet Union -- History -- Allied intervention, 1918-1920.1
- Spain -- History -- Civil War, 1936-1939.1
- Spring Arbor (Mich.)1
- Streets -- Michigan -- Ann Arbor.1
- Sugar Island (Mich.)1
- Sumatra (Indonesia)1
- Swains Lake (Mich.)1
- Sweden.1
- Sylvan (Washtenaw County, Mich. : Township)1
- Tallmadge (Ohio)1
- Tekonsha (Mich.)1