A Canyon Voyage / The Narrative of the Second Powell Expedition down the / Green-Colorado River from Wyoming, and the Explorations / on Land, in the Years 1871 and 1872
- Басты
- Free
- Frederick Samuel Dellenbaugh
- A Canyon Voyage / The Narrative of the Second Powell Expedition down the / Green-Colorado River from Wyoming, and the Explorations / on Land, in the Years 1871 and 1872
