S tip of Mary I., Alex. Arch.
Descriptive name published in 1917 by U.S. Coast and Geodetic Survey (USC&GS).
Bostwick Reef, Hog Rocks, Mastic Rock, Wallace Reef, Washington Monument Rock, White Reef,
Bays:Alava Bay, Bullhead Cove, Camp Cove, Cascade Inlet, Coho Cove, Crab Bay, Customhouse Cove, Dog Bay, Foggy Bay, Hall Cove, Judd Harbor, Kah Shakes Cove, Kah Shakes Lagoon, Kelp Island Anchorage, Kwain Bay, Lucky Cove, Mary I Anchorage, Morse Cove, Niquette Harbor, Pond Bay, Ray Anchorage, Reef Harbor, Sykes Cove, Thorne Arm,
Capes:Point Arucenas, Point Alava, Annette Point, Ape Point, Bass Point, Cape Fox, Cape Northumberland, Cape Northumberland, Cone Point, Duke Point, Edge Point, Flag Point, Fox Point, Giant Point, Grave Point, Kah Shakes Point, Kirk Point, Middy Point, Quadra Point, Roe Point, Point Sykes, Tent Point, Point Winslow,
Channels:Cat Passage, Danger Passage, Felice Strait, Revillagigedo Channel,
Hills:Islands:Annette Island, Bird Island, Black Island, Black Rock, Cat Island, Cone Island, Danger Island, De Long Islands, Dog Island, Double Islands, Duck Islands, Duke Island, East Island, Fish Islands, Fripo Island, Ham Island, House Rock, Indian Rock, Kelp Island, Lane Island, Lewis Island, Little Rock, Mary Island, Round Island, Ruth Island, Sister Islands, Slate Islands, Snail Rock, Snipe Island, Twin Islands, Vancouver Island, Village Island, Walker Island, Whale Rock, White Rock,
Lakes:Cascade Lakes, Crater Lake, Kwain Lake, Sykes Lake,
Mountains:Backbone Mountain, Behm Mountain, Blunt Mountain, Mount Lazaro, Middle Mountain, Narrows Mountain, Tamgas Mountain,
Ridges:Alava Ridge, Saw Ridge, Saw Ridge,
Streams: