| 其他書名 | Its Origin, Rise, Progress and Results. An Address Delivered Before the American Colonization Society, January 20th, 1880 |
| 出版 | Colonization Building, 1880 |
| URL | http://books.google.com.hk/books?id=-oBDAQAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |