trends SE to Long Creek, 2 mi. NW of Long and 21 mi. S of Ruby, Kilbuck-Kuskokwim Mts.
Prospectors' name reported in 1913 by Eakin (1914, pl. 3), U.S. Geological Survey (USGS).
Boston Dome, The Hub, Scow Mountain,
Streams:Banner Creek, Basin Creek, Crooked Creek, Deer Creek, Dome Creek, Eldorado Creek, Falls Creek, Fifth of July Creek, Flat Creek, Fourth of July Creek, Gold Run, Gold Run, Granite Creek, Greenstone Creek, Lion Creek, Little Bonanza Creek, Little Joe Creek, Long Creek, Midnight Creek, Monument Creek, New York Creek, Ptarmigan Creek, Rabbit Creek, Root Creek, Short Creek, Straight Creek, Swift Creek, Thirteenmile Creek, Willow Creek,
Valleys:Bear Gulch, Boston Gulch, Fox Gulch, Glen Gulch, Last Chance Gulch, Logger Gulch, Lucky Gulch, Lucky Gulch, Snow Gulch,
Cities:Long,