on N side of Graves Harbor, in Glacier Bay National Monument, 49 mi. NW of Hoonah, St. Elias Mts.
Named by U.S. Coast and Geodetic Survey (USC&GS) in 1926 and published in 1929.
Astrolabe Rocks, Graves Rocks,
Bars:Bays:Astrolabe Bay, Bingham Cove, Boussole Bay, Dicks Arm, Dixon Harbor, Graves Harbor, Murk Bay, Murphy Cove, Surge Bay, Taylor Bay, Thistle Cove, Torch Bay,
Capes:Astrolabe Peninsula, Astrolabe Point, Cape Spencer, Hankinson Peninsula, Polka Peninsula, Venisa Point, Point Villaluenga,
Dams:Islands:Libby Island, Sugarloaf Island, Yakobi Rock, Zip Rock,
Lakes:Abyss Lake, North Deception Lake, North Trick Lake, South Deception Lake, South Trick Lake,
Mountains:Boussole Head, De Langle Mountain, Horn Mountain,
Rivers:Streams: