| 其他書名 | Prepared Under the Direction of the United States George Washington Bicentennial Commission and Published by Authority of Congress |
| 出版 | U.S. Government Printing Office, 1931 |
| URL | http://books.google.com.hk/books?id=ka12AAAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |