Nemahaw River, 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"Three miles from the Tarkio we encamped on a large sand island on the north, immediately opposite the river Nemahaw. The Nemahaw empties itself into the Missouri from the south, and is eighty yards wide at the confluence."