- Carpenter, Edward T.1
- Chandler, J. G.1
- Charles, William, 1776-1820, artist, publisher1
- Chase, Washington1
- Coleman's Photo Service (New Haven, CT)1
- Computer People for Peace (New York, N.Y.), author.1
- Conway, Henry Seymour, 1721-17951
- Creed, Cortlandt Van Rensselaer, d. 19001
- Dalrymple, Louis, 1866-1905, printmaker1
- Darly, Matthias, approximately 1720-approximately 1778, printmaker1
- David Ottenstein Commercial Photography1
- Day and Klauder1
- Dellenback1
- Dollard, John1
- Doolittle, Amos, 1754-18321
- Douglas, Emory1
- Du Deffand, Marie de Vichy Chamrond, marquise, 1697-17801
- Elkinton, J. Russell1
- Falcone, Tony1
- Farrington1