Subjects
- Ojibwa Indians.1
- Peace -- Societies, etc.1
- Photography.1
- Plank roads -- Michigan.1
- Police -- Michigan.1
- Political conventions.1
- Political elections -- 1960.1
- Political elections -- 1962.1
- Politicians' wives.1
- Politics and government -- 1946-1960.1
- Presidents -- United States -- Election -- 1848.1
- Presidents -- United States -- Election -- 1852.1
- Presidents -- United States -- Election -- 1896.1
- Presidents -- United States -- Election -- 1964.1
- Presidents -- United States -- Election -- 1968.1
- Prison facilities.1
- Prison riots -- Michigan -- 1981.1
- Progressivism (United States politics)1
- Prohibition -- Michigan.1
- Public lands -- Michigan.1