E coast of Duke I., Alex. Arch.
Named as early as 1844 by U.S. Coast and Geodetic Survey (USC&GS).
Bostwick Reef, Julius Reef, Tamgas Reef, Wallace Reef, White Reef,
Bays:Coho Cove, Crab Bay, Customhouse Cove, Dog Bay, Hall Cove, Judd Harbor, Kelp Island Anchorage, Kwain Bay, Mary I Anchorage, Morse Cove, Niquette Harbor, Pond Bay, Ray Anchorage, Reef Harbor, Ryus Bay,
Capes:Point Arucenas, Annette Point, Cape Northumberland, Cape Northumberland, Duke Point, Edge Point, Flag Point, Form Point, Giant Point, Grave Point, Tent Point, Point Winslow,
Channels:Cat Passage, Danger Passage, Felice Strait, Revillagigedo Channel,
Dams:Hills:Islands:Annette Island, Barren Island, Bird Island, Black Island, Black Rock, Cat Island, Danger Island, Dog Island, Double Islands, Drug Island, Duck Islands, Duke Island, East Island, Emmet Island, Fish Islands, Fripo Island, Goose Tongue Island, Helen Island, Indian Rock, Kelp Island, Lane Island, Little Rock, Mary Island, Roy Island, Ruth Island, Sister Islands, Slate Islands, Snail Rock, Snipe Island, Twin Islands, Vancouver Island, Village Island, Whale Rock, White Rock, Yellow Rocks,
Lakes:Crater Lake, Kwain Lake, Orchard Lake, Purple Lake,
Mountains:Blunt Mountain, Dubuque Mountain, Mount Lazaro, Tamgas Mountain,
Mountain Passes:Ridges:Streams: