Subjects
- Politics and government -- 1946-1960.5
- Railroads -- Michigan.5
- African Americans -- Michigan.4
- Automobile industry and trade -- United States.4
- Civil rights -- Michigan.4
- Conservation of natural resources -- Michigan.4
- Elections -- Michigan -- 1964.4
- Judges -- Michigan.4
- Labor -- Michigan.4
- Offices.4
- Presidents -- United States -- Election -- 1964.4
- Spanish-American War, 1898.4
- Strikes and lockouts -- Michigan.4
- Banks and banking -- Michigan.3
- Civil rights -- United States.3
- Civil service.3
- Elections -- Michigan -- 1886.3
- Elections -- Michigan -- 1888.3
- Elections -- Michigan -- 1896.3
- Elections -- Michigan -- 1912.3