| 其他書名 | The Dred Scott Decision : the Parties : Speech of Hon. Israel Washburn, Jun., of Maine : Delivered in the House of Representatives, May 19, 1860 |
| 出版 | Congressional Republican Committee, 1860 |
| URL | http://books.google.com.hk/books?id=8GzajwEACAAJ&hl=&source=gbs_api |