| Name | Works |
|---|---|
| Bryant Baker | 1 |
| Bryant Baker | 1 |
| C D Persina | 1 |
| Calvert Vaux | 4 |
| Carl L Bush | 33 |
| Carl L Bush | 1 |
| Carl Ludwig Schmitz | 4 |
| Carl Milles | 5 |
| Carl Milles | 2 |
| Carl Mose | 5 |
| Carl Mose | 1 |
| Carl Paul Jennewein | 19 |
| Carl Paul Jennewein | 3 |
| Carl Rohl-Smith | 6 |
| Carl Rohl-Smith | 2 |
| Carlo Nicoli | 12 |
| Carlo Nicoli | 1 |
| Caro Beatriz | 2 |
| Caroline Hufford Anderson | 1 |
| Cary Shafer | 3 |