- Carpenter, William Benjamin, 1813-18854
- Cochran, Sam., author1
- Code, Charles F. (Charles Frederick), 1910-1997, author7
- Copello, Juan.3
- Cornell University, author.1
- Cullen, William, 1710-17901
- Cutter, Calvin, 1807-1873?3
- Cyon, Elie de, 1843-1912, author1