| 其他書名 | A Cultural Landscape Report for the Frederick Law Olmsted National Historic Site |
| 出版 | Olmsted Center for Landscape Preservation, National Park Service, 1997 |
| URL | http://books.google.com.hk/books?id=oe9eMwzDuK4C&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |