trends NW to Casadepaga River 2 mi. SW of its junction with Niukluk River, 28 mi. NE of Solomon, Seward Peninsula Highlands. 1 mile long.
Prospectors' name reported in 1907 by U.S. Geological Survey (USGS) geologists (Smith, p. S., 1910, pl. 4).
Casadepaga River, Libby River, West Fork Libby River,
Streams:Alice Creek, Alice Creek, Alma Creek, American Creek, Auburn Creek, Banner Creek, Betsy Creek, Big Four Creek, Birch Creek, Boise Creek, Bonanza Creek, Camp Creek, Canyon Creek, Castle Creek, Cheyenne Creek, Cliff Creek, Coal Creek, Conway Creek, Davison Creek, Dawson Creek, Discovery Creek, Dixon Creek, Dog Creek, Dry Creek, Elkhorn Creek, Eureka Creek, Fool Creek, Foster Creek, Fox Creek, Gold Run Creek, Goldbottom Creek, Goldbottom Creek, Goldmoon Creek, Goose Creek, Hash Creek, Helena Creek, Horton Creek, Howard Creek, Iron Creek, Ivanhoe Creek, Johns Creek, Kingsley Creek, Lightning Creek, Little Dixie Creek, McBann Creek, Military Creek, Montana Creek, Moonshine Creek, Mud Creek, Myrtle Creek, Nesbit Creek, No Mans Creek, Nugget Creek, Penelope Creek, Post Creek, Puckmummie Creek, Quartz Creek, Rock Creek, Rock Creek, Shea Creek, Spruce Creek, Steward Creek, Sunshine Creek, Surprise Creek, Thrope Creek, Ventura Creek, Victoria Creek, Warm Creek, Watson Creek, West Fork Libby Creek, Woods Willow Creek,
Valleys: