56 ° 35' 47" N,
133 ° 7' 59.002" W
Petersburg (CA)
in Little Duncan Bay, 16 mi. SW of Petersburg, on S coast of Kupreanof I., Alex. Arch. 0.1 mile long.
HistoryNamed in 1887 by Lieutenant Commander C. M. Thomas, U.S. Navy (USN), for charting purposes; name published in 1888 on U.S. Coast and Geodetic Survey (USC&GS) Chart 705.
Castle Islands, Level Islands,
Bars:Burnt Island Reef, Colorado Reef, Coply Reef, McArthur Reef, Midway Rock, North Ledge, South Ledge, Spike Rock,
Bays:Bains Cove, Douglas Bay, Halfmoon Anchorage, Hoagies Hole, Kah Sheets Bay, Krauses Hole, Little Duncan Bay, Long Pond, McDonald Arm, North Arm Duncan Canal, Saint John Harbor, Scow Bay,
Capes:Point Saint John, Point Alexander, Point Humbug, Point Lockwood, Anchor Point, Blunt Point, Boulder Point, December Point, Deception Point, False Island Point, Finger Point, Goose Point, Green Point, Hicks Point, Hood Point, Indian Point, Inlet Point, Island Point, Low Point, Mitchell Point, Mountain Point, No Thorofare Point, North Point, Rock Point, Spruce Point, Turn Point, Vexation Point,
Channels:Beecher Pass, Duncan Canal, Keene Channel, Whiskey Pass, Wrangell Narrows,
Cities:Flats:Boulder Flats, North Flat, South Flat,
Islands:Battery Islets, Big Bowlder, Big Castle Island, Big Level Island, Big Saltery Island, Blowdown Island, Burnt Island, Bush Top Island, Butterworth Island, Christmas Island, Cloverleaf Island, Emily Island, Fair Island, Foremost Rock, Green Rocks, Grief Island, High Castle Island, Jewell Island, Kah Sheets Island, Keene Island, Little Level Island, Little Saltery Island, Lung Island, Moss Island, Northerly Island, Pearl Island, Point Lockwood Rock, Rookery Island, Southerly Island, Vichnefski Rock, White Rock, Woewodski Island, Woody Island,
Lakes:Green Rocks Lake, Harrys Lake, Harvey Lake, Kah Sheets Lake,
Parks:Beecher Pass State Marine Park,
Mountain Passes:Mitchell Slough, Ohmer Slough,
Rivers:Streams:Coho Creek, Colorado Creek, Duncan Creek, Falls Creek, Kah Sheets Creek, Middle Creek, Petersburg Creek, Spirit Creek, Taain Creek, Taylor Creek, Twin Creek,
Routes:Duncan Canal Portage, Harvey Lake Trail, Kah Sheets Trail, Raven Trail,
Cities: