Subjects
- Polish Americans -- Michigan.1
- Political elections -- 1936.1
- Politics & government.1
- Politics and government -- 1929-1938.1
- Postal service.1
- Presidential inaugurations -- 1930-1940.1
- Presidents -- United States -- Election -- 1940.1
- Presidents -- United States -- Election -- 1944.1
- Presidents -- United States -- Election -- 1948.1
- Prison facilities -- Michigan -- Jackson.1
- Prohibition -- Michigan.1
- Radicalism -- Michigan -- Ann Arbor.1
- Radio broadcasting -- Michigan -- Detroit.1
- Recreation.1
- Refugees.1
- Religious services.1
- Resorts -- Michigan -- Isle Royale.1
- Ships -- Great Lakes.1
- Sit-down strikes -- Michigan -- Flint.1
- Social reformers -- United States.1