| Author: | Langford, Nathaniel Pitt, 1832-1911 |
| Subject: | F721, Langford, Nathaniel Pitt, 1832-1911 -- Diaries, Yellowstone National Park -- Discovery and exploration |
| Format: | Text |
| Date issued: | 2004 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Discovery of Yellowstone Park : Journal of the Washburn Expedition to the Yellowstone and Firehole Rivers in the Year 1870 [electronic resource] / Nathaniel Pitt Langford |