On Kupreanof I, westernmost bay at the head of the Duncan Canal, 14 mi W of Petersburg, Alex. Arch.
HistoryLocal name reported in 1933 by U.S. Coast and Geodetic Survey (USC&GS); "given for a prospector who carried on extensive mining operations in this vicinity for several years."
Castle Islands, Portage Islands,
Bars:Bays:Bains Cove, Dry Cove, Goose Cove, Little Duncan Bay, McDonald Arm, North Arm Duncan Canal, Portage Bay, Towers Arm,
Capes:Boulder Point, East Point, Flat Point, Goose Point, Hook Point, Indian Point, West Point,
Islands:Big Castle Island, Cloverleaf Island, High Castle Island, Kupreanof Island, Rookery Island, Stop Island,
Lakes:Irish Lakes, Petersburg Lake, Salt Chuck, Towers Lake,
Mountains:Ambler Peak, Chipp Peak, De Long Peak, Duncan Peaks, Hall Peak, Hunt Peak, Kupreanof Mountain, Lockwood Peak, Portage Mountain, Putnam Peak,
Mountain Passes:Mitchell Slough, Ohmer Slough,
Mountain Ranges:Bohemian Range, Missionary Range,
Rivers:Streams:Duncan Creek, Middle Creek, Taylor Creek,
Routes: