Subject - Geographic
- Camp Sutton (N.C.)1
- Canada.1
- Canal Zone.1
- Canton (N.Y.)1
- Caribbean.1
- Carroll County (Md.)1
- Castries (Saint Lucia)1
- Cave City (Ky.)1
- Cayman Islands.1
- Chagres River (Panama)1
- Charleston (S.C.)1
- Charlottesville (Va.)1
- Chattanooga (Tenn.)1
- Chiriqui_ Gulf (Panama)1
- Christiansted (United States Virgin Islands)1
- Cincinnati (Oh.)1
- Cincinnati (Ohio)1
- Cleveland (Ohio)1
- Comers (Conn.)1
- Corpus Christi (Tex.)1