in Devils Elbow of Yukon River, between Cross and Middle Sloughs, 20 mi. SE of Marshall, Yukon-Kuskokwim Delta. 3 miles long.
Riverboat pilots' name recorded on a 1916 field sheet by R. H. Sargent, U.S. Geological Survey (USGS).
Cunningham Mountain, Engineer Hill,
Islands:Blade Island, Bluefish Island, Elsie Island, Willow Island,
Lakes:Mountains:Mountain Passes:Streams:Deep Creek, East Fork Spruce Creek, Engineer Creek, Faith Creek, Joe Wise Creek, McNeill Creek, Number 1 Creek, Number One Creek, Owl Creek, Slope Creek, Spruce Creek, Washburn Slough, Willow Creek, Zone Creek,
Valleys:Cities: