| 其他書名 | Boston African American National Historic Site, Boston, Massachusetts |
| 出版 | Building Conservation Branch, Cultural Resources Center, National Park Service, North Atlantic Region, 1998 |
| URL | http://books.google.com.hk/books?id=dU0d9Id8t4oC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |