Subjects
- Elections -- United States.1
- Korean War, 1950-1953.1
- Labor movement -- United States.1
- New Deal, 1933-1939.1
- Nuclear energy.1
- Political elections.1
- Politics and government -- 1946-1960.1
- Presidents -- United States -- Election -- 1920.1
- Presidents -- United States -- Election -- 1924.1
- Presidents -- United States -- Election -- 1928.1
- Presidents -- United States -- Election -- 1932.1
- Presidents -- United States -- Election -- 1936.1
- Presidents -- United States -- Election -- 1940.1
- Presidents -- United States -- Election -- 1944.1
- Presidents -- United States -- Election -- 1948.1
- Presidents -- United States -- Election -- 1956.1
- Prohibition -- United States.1
- Street-railroads -- United States.1
- Tariff -- United States.1
- Women -- Political life.1