Subjects
- Antislavery movements -- United States.1
- Automobile industry and trade -- United States.1
- Baseball.1
- Birth control.1
- Black power -- United States.1
- Blues music.1
- British Americans -- Michigan.1
- Busing (School integration)1
- Canals.1
- Civil rights -- Michigan.1
- Civil service.1
- Communal living -- Michigan -- Ann Arbor.1
- Communist college teachers.1
- Congregational churches.1
- Conservation of natural resources -- Michigan.1
- Copper mines and mining -- Michigan -- Upper Peninsula.1
- Cornish -- Michigan.1
- Demography.1
- Demonstrations.1
- Depressions -- 1836-1837 -- United States.1