Subjects
- Presidents -- United States -- Election -- 1956.1
- Presidents -- United States -- Election -- 1960.1
- Presidents -- United States -- Election -- 1968.1
- Prison facilities -- Michigan -- Jackson.1
- Prisons -- Michigan.1
- Public health -- Michigan.1
- Public health -- United States.1
- Public welfare -- Michigan -- Detroit.1
- Public welfare -- Michigan.1
- Radicalism -- Michigan -- Ann Arbor.1
- Radio broadcasting -- Michigan.1
- Railroad locomotives.1
- Railroads -- Michigan.1
- Reconstruction (1939-1951) -- Germany.1
- Red Cross and Red Crescent -- Michigan -- Muskegon.1
- Refugees.1
- Regattas.1
- Republican Party (Mich.)1
- Resorts -- Michigan -- Isle Royale.1
- Riots.1