| 其他書名 | With Unpublished Letters by and about Lederer to Governor John Winthrop, Jr., and an Essay on the Indians of Lederer's Discoveries by Douglas L. Rights and William P. Cumming |
| 出版 | University of Virginia Press, 1958 |
| URL | http://books.google.com.hk/books?id=xliuAAAAIAAJ&hl=&source=gbs_api |