| Author | Titles | 1.
| Norton, Frank H. | 1 | 2.
| Norton, Frederick John | 1 | 3.
| Norton, Inês, 19--?- | 1 | 4.
| Norton, Inês, 1982- | 2 | 5.
| Norton, Isolda | 0 | 6.
| Norton, Lucy | 3 | 7.
| Norton, Luís | 0 | 8.
| Norton, Luís, 1903-1968 | 12 | 9.
| Norton, Manuel Artur | 2 | 10.
| Norton Museum of Art (West Palm Beach, Florida, Estados Unidos) | 2 |
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