heads at confluence of Lawson and Munson Creeks, flows NE to Birch Creek, 50 mi. SW of Circle, Yukon-Tanana High.
Named by prospectors and reported in 1905 by D. C. Witherspoon, U.S. Geological Survey (USGS).
Acme Creek, Anvil Creek, Bear Creek, Bender Pup, California Creek, Cash Creek, Clums Fork, Clums Fork Birch Creek, Dexter Creek, Great Unknown Creek, Harrison Fork, Maiden Pup, Mastodon Fork Eagle Creek, McLean Creek, Miller Fork Eagle Creek, North Fork Harrison Creek, Pleasant Creek, Slate Creek, South Fork Harrison Creek, Thomas Creek, Wolf Creek,
Valleys:Baker Gulch, Fortytwo Gulch, Greenhorn Gulch, Tinhorn Gulch,