Papillon Creek, United States (Google Maps ⧉, OpenStreetMap ⧉)
Referenced In
History of the Expedition under the Command of Captains Lewis and Clark / To the Sources of the Missouri, Thence Across the Rocky Mountains and Down the River Columbia to the Pacific Ocean
by Meriwether Lewis, William Clark"The intermediate country is watered by the Papillon, or Butterfly creek, of about eighteen yards wide, and three miles from the Platte."