创建者
- Collins, Reed (co-collector)1
- Collins, Shalisa M. 1
- Colín, José Juan 1
- Comly, John, 1773-18501
- Commack, Whitney1
- Connell, Janie1
- Connelly, Caryn 1
- Connor, Anne1
- Consuelo Ortiz, María 1
- Cooke, Thomas, Rev., A.B.1
- Cooper, J. G. (Joab Goldsmith), -18321
- Copeland, Charles Townsend, 1860-19521
- Coppens, Charles1
- Coppée, Henry, 1821-18951
- Corbett, William1
- Cornejo Happel, Claudia A. 1
- Cornejo Parriego, Rosalía 1
- Cornelius, Nathalie1
- Cornwall, Roger1
- Cortijo Ocaña, Antonio 1