Marsh Wren has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Kellen Rosburg | Mud Pond | Charlestown | Washington | 16-Nov-2013 |
| DAVID WALLIS | Mud Pond | South Kingstown | Washington | 18-Sep-2013 |
| Paul L'Etoile | Mud Pond | South Kingstown | Washington | 21-Jul-2013 |
| Carlos Pedro | Hazard | Newport | Newport | 25-May-2013 |
| Barbara Sherman | Hazard Rd Marsh | Newport | Newport | 24-May-2013 |
| Phil Budlong | Hazard Road salt marsh | Newport | Newport | 11-May-2013 |
| Wayne Munns | Marsh associated w/Mud Pond | South Kingstown | Washington | 10-May-2013 |
| Cathy Gim | Hazard Marsh | Newport | Newport | 02-May-2013 |
| Jan St.Jean | Hazard Rd marsh | Newport | Newport | 02-May-2013 |
| John Magill | Hazard Rd | Newport | Newport | 22-Apr-2013 |