| 其他書名 | The United States Army Corps of Engineers and the Construction of the Washington Monument |
| 出版 | Historical Division, Office of Administrative Services, Office of the Chief of Engineers, 1985 |
| URL | http://books.google.com.hk/books?id=J2Cz2BROZe8C&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |