extends NE from junction of ptarmigan Creek and Styx River, 100 mi. SE of Mcgrath, Alaska Range
Local name reported in 1931 by 1SGS.
Flahart Lake, Gorley Lake, Hagen Lake, Marsh Lake, Rainy Pass Lake, Sheep Lake, Styx Lake, Widgeon Lake,
Mountains:Cathedral Mountain, Mount Greig, Mount Rich, Mount Stoney, Twin Sisters Peak,
Mountain Passes:Goodman Pass, Houston Pass, Portage Pass, Rainy Pass,
Mountain Ranges:Teocalli Mountains, Totoilon Mountains,
Rivers:Streams:Pass Creek, Pass Fork Dalzell Creek, Ptarmigan Creek, Puntilla Creek, Sheep Creek, Timber Creek,
Valleys: