L -H · "P. H." · Patrick L.
Univ of Delaware Pr · University of Oklahoma Press
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Stephen Long and American Frontier Exploration | Paperback | 978-0-8061-2724-8 (0-8061-2724-4) | 1995 | Roger L. Nichols |
| Stephen Long and American Frontier Exploration | Hardcover | 978-0-87413-149-9 (0-87413-149-9) | 1980 | " |