extends SE from Crooked Creek 1.6 mi. NE of junction of American Creek, and 43 mi. NW of Sleetmute, Kilbuck-Kuskokwim Mts.
Prospectors' name obtained in 1913 by Eakin (1914, pl. 1), U.S. Geological Survey (USGS).
Haystack Butte, Juninggulra Mountain,
Streams:American Creek, Anaconda Creek, Bell Creek, Crevice Creek, Crooked Creek, Dome Creek, Donlin Creek, Eagle Creek, Flat Creek, Getmuna Creek, Grouse Creek, Ophir Creek, Peary Creek, Trapper Creek, Village Creek,
Valleys:Lewis Gulch, Omega Gulch, Quartz Gulch, Queen Gulch, Ruby Gulch, Snow Gulch,
Cities: