Maryland - Area of significance: Art
| Antietam Hall |
| Antrim |
| Arter, Solomon, House |
| Bachrach, David, House |
| Battle Monument |
| Bolton Hill Historic District |
| Bostwick |
| Brown, Alex, Building |
| Carousel at Glen Echo Park |
| Christ Church Guilford |
| Cloisters, The |
| Colonial Theatre |
| D. H. Springhouse |
| Fort McHenry National Monument and Historic Shrine |
| Godlington Manor |
| Green Mount Cemetery |
| Hard Bargain Farm |
| Holly Hill |
| Lord Baltimore Hotel |
| Mount Vernon Place Historic District |
| Myrtle Grove |
| National Park Seminary Historic District |
| Peace Cross |
| Peale's Baltimore Museum |
| Primrose Hill |
| Reed's Creek Farm |
| Saleaudo |
| Schuler, Hans, Studio and Residence |
| St. Charles College Historic District |
| St. James the Less Roman Catholic Church |
| St. Paul's Cemetery |
| Taylor's Chapel |
| Truog, George, House |
| U.S. Custom House |
| US Post Office-Hyattsville Main |
| Ward Brothers' House and Shop |
| Weaver-Fox House |
| Westminster Presbyterian Church and Cemetery |
Data from United States Park Service and Wikidata
