| Owner | Count | 1.
| Sea Pines Golf Resort, Los Osos, California | 2 | 2.
| Sea Pines Realty, Hilton Head, South Carolina | 1 | 3.
| Sea Road School, Kennebunk, Maine | 1 | 4.
| Sea World of Texas, San Antonio, Texas | 19 | 5.
| Seaboard Gallery, Portsmouth, New Hampshire | 1 | 6.
| Seabrook, Cordes Sr, Mrs, | 1 | 7.
| Seabrook, Paul E., Mrs, Savannah, Georgia | 1 | 8.
| Seabrook, Paul E., Savannah, Georgia | 1 | 9.
| Seabrook, William R., Dunkirk, Maryland | 1 | 10.
| Seabury, Paul, Berkeley, California | 5 |
|