- 1 Coombs & Stack Lumber Yard
- 1 Cooper & Holt
- 2 Cooper River (N.J.)
- 1 Cooper River Park, New Jersey (park)
- 1 Cooper, James & Bro. Cabinet Ware
- 1 Cooper, Jones, & Cadbury
- 3 Cooper, William E. Barrel Yard
- 1 Cooper, William M., 1811-1880
- 1 Cooperation
- 20 Coopers
- 1 Coote, Charles, 1809-1880
- 1 Cope & Stewardson, 1885-1912, Architect
- 4 Cope & Stewardson, Architects
- 1 Cope, E. D. (Edward Drinker), 1840-1897
- 1 Copenhagen, Denmark
- 1 Cope's Paper Mill
- 5 Copies (derivative objects)
- 3 Copley, John Singleton, 1738-1815
- 2 Copper engravings (visual works)
- 1 Copper industry
- 1 Copper mining
- 2 Copperhead movement
- 1 Copper-mines of Agordo (Work of Art)
- 1 Coppersmiths
- 3 Copperwork
- 14 Coptic (culture or style)
- 1 Coptic (Orthodox Christianity)
- 1 Copybooks (instructional materials)
- 8 Copyright
- 3 Copyright infringement
- 1 Coral reef areas
- 1 Coral reefs
- 7 Coral Street
- 10 Corals (animals)
- 1 Corbin Cabinet Lock Co. (Firm)
- 1 Corbin Disinfectant Co.
- 1 Corbin, P&F (Firm)
- 1 Corinthian Basin
- 4 Corinthian Street
- 1 Cork
