Washburn–Langford–Doane Expedition
washburnlangforddoane-expedition-1753052734629-cf9a2a
Description
The Washburn Expedition of 1870 explored the region of northwestern Wyoming that two years later became Yellowstone National Park. Led by Henry D. Washburn and Nathaniel P. Langford, and with a U.S. Army escort headed by Lt. Gustavus C. Doane, the expedition followed the general course of the Cook–Folsom–Peterson Expedition made the previous year.
ID: washburnlangforddoane-expedition-1753052734629-cf9a2a
