in Clarence Strait, 6 mi. SW of Cape Northumberland at S end of Duke I., Alex. Arch.
HistoryNamed by Lieutenant Commander H. E. Nichols, U.S. Navy (USN), in 1883.
Ajax Reef, East Bee Rock, Hassler Reef, Julius Reef, Mule Rock, Sealing Reef, Tamgas Reef, Wallace Reef,
Bays:Coho Cove, Dog Bay, Hall Cove, Niquette Harbor, Pond Bay, Ryus Bay,
Capes:Point Percy, Point White, Point Davidson, Point Arucenas, Point Davison, Annette Point, Cape Northumberland, Cape Northumberland, Form Point, Grey Point, Moss Point, Sextant Point, Survey Point,
Channels:Islands:Barren Island, Cow Island, Dog Island, Double Islands, Drug Island, Duke Island, Emmet Island, Fish Islands, Goose Tongue Island, Grass Rock, Harris Island, Helen Island, Hotspur Island, Roy Island, Ruth Island, Sister Islands, Snipe Island, Vancouver Island, Vegas Island, Vegas Islands, Village Island, Werlick Island, West Bee Rock, West Rock, White Rock,
Lakes:Mountains:Anvil Mountain, Doe Mountain, Mount Lazaro,
Mountain Passes: