Maine - Constructed - 1830–1839
| Bangor House |
| Bear Island Light Station |
| Browns Head Light Station |
| Bryant, Charles G., Double House |
| Building at 84-96 Hammond Street |
| Chandler Store |
| Cumberland and Oxford Canal |
| Curtis Island Light |
| Fort Point Light Station |
| Goat Island Light Station |
| Grant, Peter, House |
| Greenwood Cattle Pound |
| History House |
| Jones, Eli and Sybil, House |
| Knowlton, Jabez, Store |
| Marshall Point Light Station |
| Merriconegan Farm |
| Mill at Freedom Falls |
| Morrill, Lot, House |
| Mortland Family Farm |
| Mount Desert Light Station |
| Nickels-Sortwell House |
| Oaklands |
| Old Town House |
| Parsonsfield Seminary |
| Paul Family Farm |
| Percy District School House, (Former) |
| Proprietors Meeting House and Parish House |
| Smith, Zebulon, House |
| Spaulding House |
| Symphony House |
| Union Church |
| Union Meeting House |
| Universalist Meeting House |
| Whaleback Light Station |
| Woolwich Town House |
Data from United States Park Service and Wikidata
