| Owner | Count | 1.
| Ullman, Harold P., Mr. & Mrs., Santa Monica, California | 2 | 2.
| Ullman, Pierre, | 1 | 3.
| Ullman, Sally, Allentown, Pennsylvania | 1 | 4.
| Ullman, Sharon, New York, New York | 1 | 5.
| Ulrich, Edwin A., Hyde Park, New York | 6 | 6.
| Ulrich, Heinz, Mrs, Austin, Texas | 1 | 7.
| Ulrich, John M. H., IV, | 1 | 8.
| Ulrich, Russell, Mrs., Seattle, Washington | 2 | 9.
| Ulrike Kantor Gallery, Los Angeles, California | 1 | 10.
| Ulster County Courthouse, Kingston, New York | 2 |
|