SW of Fort Glenn, on NE coast of Umnak I., Aleutian Is.;
Reported in 1942 by U.@S. Army Corps of Engineers.
Boulder Bay, Camp Bay, Deer Bay, North Pustoi Bay, Otter Bight, South Pustoi Bay,
Capes:Antler Point, Ashishik Point, Cape Idak, Cape Tanak, Deer Point, Fox Point, Kettle Cape, Otter Point, Paso Point, Pustoi Point, Tiderip Point,
Channels:Hills:Islands:Black Rock, Emerald Island, Polivnoi Rock, Pustoi Island, Ship Rock,
Mountains:Mount Idak, Lone Peak, Tulik Volcano,
Ridges:East Arcuate Ridge, Magazine Ridge,
Rivers:Streams:Antler Creek, Camp Creek, Crater Creek, Idak Creek, Kadi Creek, Kansas Creek, Marsh Creek, Missouri Creek, Reindeer Creek, Spring Creek, Teal Creek, Texas Creek, Thirty-three Creek, Unga Creek, Utah Creek,
Valleys:Cities: