Subjects
- British Americans -- Michigan.1
- Business records.1
- Canals.1
- Civil service.1
- Coeducation -- 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
- Death.1
- Demography.1
- Depressions -- 1836-1837 -- United States.1
- Depressions -- 1929 -- Michigan.1
- Detroit gazette.1
- Diplomatic and consular service, American.1
- Drama.1
- Dutch Americans -- Michigan.1
- Dwellings -- Michigan -- Monroe.1
- Education -- Michigan -- Ann Arbor.1