| 其他書名 | In Search of the Southern Louisiana Purchase Boundary Line (interpreted by His Newly Recovered Maps). |
| 出版 | Greenwood Press, 1972 |
| 主題 | Biography & Autobiography / GeneralHistory / Expeditions & DiscoveriesTravel / United States / West / General |
| ISBN | 08371562979780837156293 |
| URL | http://books.google.com.hk/books?id=eb5aAAAAYAAJ&hl=&source=gbs_api |