| Artist | Titles | 1.
| Lorenzov Brothers, engineering firm. | 1 | 2.
| Loretto, Darlene Keams, sculptor. | 1 | 3.
| Loretto, Estella, 1954- , sculptor. | 2 | 4.
| Lorian, Dolia, 1909-1952, painter. | 1 | 5.
| Loriaux, Maurice, sculptor. | 1 | 6.
| Lorimer, Amy McClellan, 1895-1950, painter. | 2 | 7.
| Lorimer, Fred D., Mrs., 1895-1950, painter. | 0 | 8.
| See: Lorimer, Amy McClellan, 1895-1950, painter. | 2 | 9.
| Lorimer Rich and Associates, architectural firm. | 2 | 10.
| Loring, Charles Greeley, 1828-1902, painter. | 1 | 11.
| Loring, Frances N., sculptor. | 0 | 12.
| See: Loring, Frances Norma, sculptor. | 1 |
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