Subjects
- Churches -- Michigan -- Houghton.1
- Civil rights -- Michigan.2
- Civil rights -- United States.2
- Civil service.1
- Clothing and dress -- 1971-1980.1
- Clubs -- Michigan -- Detroit.1
- Cold war.1
- Conservation of natural resources -- Michigan.2
- Constitutional law -- United States.1
- Construction industry.1
- Consumer protection -- Michigan.1
- Courts -- Michigan.1
- Crime.1
- Debts, Public -- United States.1
- Depressions -- 1929 -- Michigan -- Detroit.1
- Depressions -- 1929 -- Michigan.1
- Depressions -- 1929 -- United States.2
- Discrimination in housing -- Michigan -- Ann Arbor.1
- Diversification in industry -- Michigan.1
- Dwellings -- Michigan -- Detroit.1