Miller Creek—G : 13—1880—Norris—For a mountaineer named Miller. See "[Calfee Creek]."
Mink Creek—T : 11—1885—U. S. G. S.—Characteristic.
Mist Creek—I : 14—1885—U. S. G. S.—Characteristic.
Moose Creek—N : 6—1885—U. S. G. S.—Characteristic.
Moss Creek—G : 10—1885—U. S. G. S.—Characteristic.
Mountain Creek—P : 13—1885—U. S. G. S.—Characteristic.
Mountain Ash Creek—R : 3—1885—U. S. G. S.—Characteristic.
Nez Percé Creek (7,237)—J : 4—1878—U. S. G. S.—The Nez Percé Indians passed up this stream on their raid through the Park in 1877. It had previously been called “East Fork of the Firehole.” Prof. Bradley, of the U. S. Geological Survey, christened it Hayden’s Fork in 1872. (See [Chapter XIII, Part I].)
Obsidian Creek—E : 6—1879—Norris—Characteristic.