| Artist | Titles | 1.
| Alden, Noah, painter. | 7 | 2.
| Alden, Noah, painter. (attributed to) | 1 | 3.
| Alden, Rebecca, painter. | 1 | 4.
| Alden, Sarah, 1860-1924, painter. | 0 | 5.
| See: Woodruff, Sarah Alden, 1860-1924, painter. | 8 | 6.
| Alden, Sarah, painter. | 1 | 7.
| Alderman and McNeish, architectural firm. | 0 | 8.
| See: Alderman & McNeish, architectural firm. | 1 | 9.
| Alderman & McNeish, architectural firm. | 1 | 10.
| Aldis, Amy, sculptor. | 0 | 11.
| See: Bradley, Amy Aldis, sculptor. | 2 | 12.
| Aldo and Gualtiero Rebechi Artistic Marble Works Company, fabricator. | 0 | 13.
| See: Aldo & Gualtiero Rebechi Artistic Marble Works Company, fabricator. | 2 | 14.
| Aldo Buttini, founder. | 1 |
|