White Earth River, Montana, 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"…we have ceased to hope that any branches of Maria’s river extend as far north as the fiftieth degree of latitude, we deem it useless to proceed further, and rely chiefly on Milk and White‐earth rivers for the desired boundary."