New Hampshire - Role: Building
| 2 1/2 Beacon Street |
| Abbot House |
| Acre (The) |
| Acworth Congregational Church |
| Acworth Silsby Library |
| Adams, Dr. Daniel, House |
| Adams Farm |
| Adams, John, Homestead-Wellscroft |
| Adams Memorial Building |
| Aldrich, Benjamin, Homestead |
| Aldworth Manor |
| Allenstown Meeting House |
| Allison, Capt. Samuel, House |
| All Saints' Church |
| Alton Bay Railroad Station |
| Amory-Appel Cottage |
| Amory Ballroom |
| Amory House |
| Appleton Farm |
| Appleton-Hannaford House |
| Armstrong Memorial Building |
| Asbury United Methodist Church |
| Ashland Junior High School |
| Ashland Railroad Station |
| Ashland Town Hall |
| Ash Street School |
| Athens Building |
| Atkinson Academy School |
| Back River Farm |
| Backside Inn |
| Ballou-Newbegin House |
| Bancroft, Timothy, House |
| Baptist New Meeting House |
| Barnes, Jonathan, House |
| Bartlett-Cushman House |
| Bartlett, Josiah, House |
| Bartlett Roundhouse |
| Bay Meeting House and Vestry |
| Beach Club, The |
| Beal, Persia, House |
| Beck, Samuel, House |
| Bedford Presbyterian Church |
| Bedford Town Hall |
| Beech Hill |
| Beede Farm |
| Belknap-Sulloway Mill |
| Belmont Public Library |
| Bemis, Elbridge G., House |
| Bemis, George, House |
| Benedict House |
| Bennett Farm |
| Birchwood Inn |
| Blow-Me-Down Grange |
| Bolduc Block |
| Boscawen Academy and Much-I-Do-Hose House |
| Boscawen Public Library |
| Brackett House |
| Bradford Center Meetinghouse |
| Bradford Town Hall |
| Bradley, Stephen Rowe, House |
| Brewster Memorial Hall |
| Brick Schoolhouse |
| Brick Store |
| Bridges, H. Styles, House |
| Bristol Town Hall |
| Brookfield Town Hall |
| Buckminster-Kingsbury Farm |
| Building at 418-420 Notre Dame Ave. |
| Burford House |
| Burgess, George E., School-Notre Dame High School |
| Burleigh Brae and Webster Boathouse |
| Burpee Farm |
| Burt-Cheney Farm |
| Busiel, John W., House |
| Busiel-Seeburg Mill |
| Cabot, Louis, House |
| Cabot, T.H., Cottage |
| Camp Carnes |
| Canaaan Meetinghouse |
| Canaan Chapel |
| Carpenter and Bean Block |
| Carpenter, Frank Pierce, House |
| Carr, Daniel, House |
| Carroll County Court House |
| Centennial Hall |
| Center Meetinghouse |
| Centre Congregational Church |
| Centre Village Meeting House |
| Chamberlin House |
| Chapel of the Holy Cross |
| Charlestown Town Hall |
| Chase, Amos, House and Mill |
| Chase, Salmon P., Birthplace |
| Cheever, George, Farm |
| Cheshire County Courthouse |
| Chester Congregational Church |
| Citizens' Hall |
| Claremont City Hall |
| Claremont Warehouse No. 34 |
| Clay Memorial Library |
Data from United States Park Service and Wikidata
