| Artist | Titles | 1.
| Walker, Richard, sculptor. | 1 | 2.
| Walker, Rob, sculptor. | 1 | 3.
| Walker, Robert, 1950- , sculptor. | 1 | 4.
| Walker, Robert Lee, 1922- , sculptor. | 2 | 5.
| Walker, Robert, painter. (copy after) | 3 | 6.
| Walker, Robert, sculptor. | 1 | 7.
| Walker, S., painter. | 1 | 8.
| Walker, Samuel, painter. | 5 | 9.
| Walker, Samuel, painter. (possibly by) | 1 | 10.
| Walker, Samuel Swan, 1806-1848, painter. (formerly attributed to) | 2 |
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