between Paul and Jacob Is., 12 mi. E of Stepovak Bay, Aleutian Range
Named by Lieutenant Woronkofski in 1837; published as "G(avan) Kupreanova, or "Kupreanof Harbor," by Russian Hydrographic Dept. on Chart 1379 (1847).
Humpback Bay, Ivanof Bay, Kupreanof Harbor,
Capes:Alexander Point, Coal Point, Fox Cape, Noon Point, Three Star Point,
Islands:Chiachi Island, Egg Island, Jacob Island, James Island, Leader Island, Paul Island, Road Island,
Mountains:Rivers:Streams:Valleys:Cities: