heads at a glacier, 3.6 mi. W of Strand Pass, flows N to South Fork Kuskokwim River, 79 mi. SE of Mcgrath, Alaska Range
Named in 1902 by A.H. Brooks, U.S. Geological Survey (USGS), for W.S. Post, U.S. Geological Survey (USGS), who descended the Kuskokwim River with J.E. Spurr in 1898.
Charlie Lake, Farewell Lake, High Lakes, John Lake, Low Lake, Steele Lake, Submarine Lake, Veleska Lake,
Mountains:Egypt Mountain, Farewell Mountain, Knox Peak,
Mountain Ranges:Ridges:Rivers:Dillinger River, Jones River, Post River, Tatina River,
Streams:Automatic Creek, Bear Creek, Dalzell Creek, Lynx Creek, Tin Creek,
Cities:Rohn,