Places
- Porcupine Mountains State Park (Mich.)1
- Port Huron (Mich.)1
- Poulon (Ga.)1
- River Rouge (Mich.)1
- Saar River Valley (France and Germany) -- History.1
- Sault Sainte Marie (Mich.)1
- Sugar Island (Mich.)1
- Sylvania Recreation Area (Mich.)1
- Tawas City (Mich.) -- Dwellings.1
- United States -- Foreign relations -- Africa.1
- United States -- Foreign relations -- Philippines.1
- United States -- Politics and government -- 1929-1933.1
- United States -- Politics and government -- 1977-1981.1
- United States -- Politics and government -- 1981-1989.1
- United States -- Politics and government -- 1989-1993.1
- United States -- Politics and government -- 20th century.1
- United States. Congress. House. Committee on Post Office and Civil Service.1
- Upper Peninsula (Mich.)1
- Westacres (Mich.)1
- Willow Run (Mich.)1