between Felice Strait and Revillagigedo Channel 18 mi. SE of Ketchikan, NE of Ham I. and Alex. Arch. 1.5 miles long.
Named in 1883 by Lieutenant Commander H. E. Nichols, 1SN.
Ajax Reef, Bostwick Reef, Hog Rocks, Julius Reef, Mastic Rock, Mule Rock, Spire Island Reef, Tamgas Reef, Wallace Reef, Washington Monument Rock,
Bays:Alava Bay, California Cove, Camp Cove, Cascade Inlet, Coho Cove, Coho Cove, Crab Bay, Customhouse Cove, Dog Bay, Gem Cove, Gnat Cove, Hassler Harbor, Kwain Bay, Lucky Cove, Mary I Anchorage, Moth Bay, Nadzaheen Cove, Niquette Harbor, Pond Bay, Reef Harbor, Ryus Bay, Sykes Cove, Thorne Arm, Thorne Arm,
Capes:Point Arucenas, Point Alava, Angle Point, Annette Point, Ape Point, Bass Point, Brunn Point, California Head, Carroll Point, Cone Point, Creek Point, Edge Point, Elf Point, Eve Point, Flag Point, Form Point, Giant Point, Grave Point, Harbor Point, Middy Point, Mop Point, Moth Point, Pop Point, Reef Point, Rock Point, Spit Point, Survey Point, Point Sykes, Point Winslow,
Channels:Cat Passage, Danger Passage, Felice Strait, Revillagigedo Channel,
Dams:Lower Silvis Lake Dam, Purple Lake Dam,
Hills:Islands:Annette Island, Bird Island, Black Island, Bold Island, Cat Island, Cone Island, Cynthia Island, Danger Island, Dog Island, Double Islands, Drug Island, Duck Islands, Emmet Island, Fish Islands, Fripo Island, Goose Tongue Island, Ham Island, Helen Island, Hume Island, Indian Rock, Lane Island, Lewis Island, Little Rock, Mary Island, Minx Islands, Pow Island, Round Island, Ruth Island, Snipe Island, Snipe Island, Spire Island, Twin Islands, Vegas Island, Vegas Islands, Village Island, Walker Island, Whale Rock,
Lakes:Beaver Lake, Cascade Lakes, Crater Lake, Edgecombe Lake, Granite Lake, Hassler Lake, Helen Todd Lake, Hussler Lake, Kwain Lake, Low Lake, Lower Silvis Lake, Melanson Lake, Mesa Lake, Purple Lake, Purple Lake, Star Lake, Tamgas Lake, Trap Lake, Trout Lake,
Mine:Mountains:Agassiz Mountain, Berry Knoll, Between Mountain, Black Mountain, Blunt Mountain, Chapeau Mountain, Cone Mountain, Davison Mountain, Dubuque Mountain, Janesville Mountain, Middle Mountain, Narrows Mountain, Notch Mountain, Pop Mountain, Spine Mountain, Tamgas Mountain, Tired Mountain, Twin Peaks,
Ridges:Alava Ridge, Bald Ridge, Saw Ridge, Saw Ridge,
Streams:Beaver Creek, Beaver Falls Creek, Fish Creek, Gokachin Creek, Sea Level Creek, Silver Creek,
Routes:Low Lake Trail, Mesa Lake Trail, Silvis Lakes Trail, Star Lake Spur,
Cities: