trends SW to Kougarok River 13 mi. N of its junction with Kuzitrin River, 45 mi. SW of Imuruk Lake, Seward Peninsula Highlands.
Prospectors' name reported on the 1908 "Map of Seward Peninsula" by Arthur Gibson. Reported as "Moses Gulch" in 1906 by A. H. Brooks (in Collier and others, 1908, pl. 9), U.S. Geological Survey (USGS).
Baldy Mountain, Black Dome, Coffee Dome, Harris Dome,
Rivers:Kougarok River, Left Fork Kougarok River, North Fork Kougarok River,
Streams:Alder Creek, Angeles Creek, Anita Creek, Arctic Creek, Arizona Creek, Atlas Creek, Baldy Creek, Belt Creek, Bill Creek, Brush Creek, Bunker Hill Creek, California Creek, Camp Creek, Camp Creek, Carrigan Creek, Cary Creek, Checkers Creek, Coarse Gold Creek, Coffee Creek, Crooked Creek, Dahl Creek, Dan Creek, Daybreak Creek, Dome Creek, Eureka Creek, Galvin Creek, Glacier Creek, Harris Creek, Henry Creek, Henry Creek, Hooligan Creek, Horseshoe Creek, Idaho Creek, Independence Creek, Joe Creek, John Creek, Last Chance Creek, Left Fork Harris Creek, Left Fork Windy Creek, Little Harris Creek, Little Ptarmigan Creek, Lizzie Creek, Louisa Creek, Magnet Creek, Maryland Creek, Monument Creek, Neva Creek, Niagara Creek, North Fork Quartz Creek, Nugget Creek, Portage Creek, Quartz Creek, Queen Creek, Sunset Creek, Trail Creek, Whelan Creek, Windy Creek, Windy Creek,
Valleys:Anderson Gulch, Anderson Gulch, Mauze Gulch, McAllister Gulch, Ryan Gulch, Snow Gulch, Two-bit Gulch, Wonder Gulch,
Cities:Dahl,