Subjects
- Chickens.1
- Child welfare.1
- Civil service.2
- College musicals -- University of Michigan.1
- Communist college teachers.1
- Congregational churches.1
- Conservation of natural resources -- Michigan.1
- Conservation of natural resources.1
- Construction industry -- 1915.1
- Construction industry.1
- Construction projects.1
- Cooperative societies -- Michigan -- Ann Arbor.2
- Cooperatives -- Michigan -- Ann Arbor.1
- Cooperatives.1
- Copper mines and mining -- Michigan -- Upper Peninsula.1
- Cornish -- Michigan.1
- Costumes.1
- Dairying -- Michigan.1
- Dance -- Michigan -- Ann Arbor.2
- Demography.1