| Artist | Titles | 1.
| Concepcion, Tomas, sculptor. | 1 | 2.
| Concept Unlimited, fabricator. | 1 | 3.
| Concord Foundry Company, founder. | 1 | 4.
| Concordia Architects, architectural firm. | 1 | 5.
| Condie, Ella, d. 1939, painter. | 0 | 6.
| See: Lamb, Ella Condie, d. 1939, painter. | 4 | 7.
| Condit, M. S., painter. | 1 | 8.
| Condit, William, sculptor. | 1 | 9.
| Condon, Mabel A., painter. | 1 | 10.
| Condon, Rudolph, 1903- , sculptor. | 2 | 11.
| Cone, M. Ross, painter. | 2 |
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