trend NS 30 mi. N of Medfra, Kilbuck-Kuskokwim Mts.
Local name reported in 1924 by U.S. Geological Survey (USGS).
Lone Indian Mountain, Mystery Mountain,
Mountain Ranges:Streams:Alder Creek, Big Beaver Creek, Boulder Creek, Canyon Creek, Canyon Creek, Cottonwood Creek, Fire Creek, Flat Creek, Jones Creek, Kinger Creek, Little Beaver Creek, Von Frank Creek, Whirlpool Creek, Whirlwind Creek,