| Artist | Titles | 1.
| Ari, Carina, 1897-1970, sculptor. | 1 | 2.
| Arias, Susana, sculptor. | 1 | 3.
| Ariola, Fortunato, 1827-1872, painter. | 0 | 4.
| See: Arriola, Fortunato, 1827-1872, painter. | 23 | 5.
| Ariolla, Fortunato, 1827-1872, painter. | 0 | 6.
| See: Arriola, Fortunato, 1827-1872, painter. | 23 | 7.
| Arion, Arion, ca. 1882-1952, painter. | 2 | 8.
| Aristone Precast Concrete Products, fabricator. | 1 | 9.
| ARIX, architectural firm. | 2 | 10.
| Arizona Bronze, founder. | 8 | 11.
| Arizona State University College of Fine Arts Foundry, founder. | 2 | 12.
| Arkansas Valley Steel Co., fabricator. | 1 |
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