Subjects
- Catholic gays -- Michigan -- Detroit.1
- Catholics -- Michigan -- Ann Arbor.1
- Chaldean Catholics -- Michigan -- Detroit.1
- Charities -- Michigan -- Detroit.1
- Children.1
- Christianity and other religions -- Islam.1
- Christians -- Michigan -- Grandville.1
- Churches.1
- Civil service.1
- Clergy.1
- Clothing and dress -- 1921-1930.1
- Communist college teachers.1
- Community centers -- Michigan.1
- Congregational churches -- Michigan -- Ann Arbor.1
- Congregational churches.1
- Conscientious objectors.1
- Conservation of natural resources -- Michigan.1
- Construction -- Michigan -- Ann Arbor.1
- Construction industry.1
- Copper mines and mining -- Michigan -- Upper Peninsula.1