| Artist | Titles | 1.
| Witwer, Abel, painter. | 1 | 2.
| Witzel, Mabel, painter. | 1 | 3.
| Witzorek, Gus, painter. | 1 | 4.
| Wix, Henry Otto, 1866-1922, painter. | 0 | 5.
| See: Wix, Otto, 1866-1922, painter. | 6 | 6.
| Wix, Otto, 1866-1922, painter. | 6 | 7.
| WLB Group, landscape architect. | 5 | 8.
| Wlerick, Robert, 1882-1944, sculptor. | 2 | 9.
| Wm. Clark (Firm), fabricator. | 1 | 10.
| WM Dean Marble Company, contractor. | 0 | 11.
| See: W. M. Dean Marble Company, contractor. | 1 | 12.
| Wm. Highton & Sons Co., founder. | 0 | 13.
| See: William Highton & Sons Company, founder. | 3 |
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