Kata Kunci Pencarian:
- Cook–Folsom–Peterson Expedition
- Washburn–Langford–Doane Expedition
- Bibliography of Wyoming history
- Bibliography of Montana history
- Expeditions and the protection of Yellowstone (1869–1890)
- Cook Peak
- Devil's Slide (Montana)
- Grand Canyon of the Yellowstone
- Yellowstone National Park
- Folsom Peak
