| Artist | Titles | 1.
| Ridgway, painter. | 1 | 2.
| Ridgway, Robert, 1850-1929, painter. | 2 | 3.
| Ridley, L. S., painter. | 2 | 4.
| Ridley, Susan Anne Livingston, ca. 1789-1867, painter. | 0 | 5.
| See: Sedgwick, Susan, ca. 1789-1867, painter. | 1 | 6.
| Ridlon, James A., 1934- , sculptor. | 0 | 7.
| See: Ridlon, Jim, 1934- , sculptor. | 4 | 8.
| Ridlon, Jim, 1934- , sculptor. | 4 | 9.
| Ridner, John P., painter. (possibly by) | 1 | 10.
| Ridout, J. Grant, painter. | 1 | 11.
| Rieb, Sandra L., designer | 1 | 12.
| Rieber, Charles H., Mrs., 1862-1963, sculptor. | 0 | 13.
| See: Rieber, Winifred, 1862-1963, sculptor. | 1 |
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