Subjects: RE (sorted alphabetically by title)
- Catalonia (Spain) -- Religion
- Catholic Church -- Clergy -- Religious life
- Catholic Church -- Relations
- Catholic Church -- Relations -- Lutheran Church -- Early works to 1800
- Catholic Church -- Relations -- Methodist Church
- Catoctin Mountain Region (Md.) -- Poetry
- Catskill Mountains Region (N.Y.) -- Fiction
- Catskill Mountains Region (N.Y.) -- History -- 18th century -- Fiction
- Catskill Mountains Region (N.Y.) -- Juvenile fiction
- Catskill Mountains Region (N.Y.) -- Literary collections
- Celts -- Religion
- Ceské Stredohorí (Czech Republic) -- Guidebooks
- Change -- Religious aspects -- Fiction
- Channel Islands -- History -- Puritan Revolution, 1642-1660 -- Fiction
- Chateaubriand, François-René, vicomte de, 1768-1848
- Chemistry, Technical -- Formulae, receipts, prescriptions
- Cherokee Indians -- Government relations
- Cherokee Indians -- Religion
- Chesapeake Bay Region (Md. and Va.) -- Fiction
- Chesapeake Bay Region (Md. and Va.) -- Juvenile fiction
- Chicago (Ill.) -- Race relations
- Child rearing
- Child rearing -- England -- History -- 18th century
- Child rearing -- Fiction
- Child rearing -- Popular works