| 其他書名 | Historic Structures Report : William Howard Taft National Historic Site |
| 出版 | National Park Service, Midwest Regional Office, Planning and Resource Preservation, 1988 |
| URL | http://books.google.com.hk/books?id=cN5WAAAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |