at mouth of Kismaliuk Bay, on SW coast of Unalaska I., Aleutian Islands.
Named by US@C&GS in 1937 for the U.S. Geological Survey (USGS) steamer Manning.
Alimuda Bay, Aspid Bay, Buck Bight, Chernofski Harbor, Kashega Bay, Kismaliuk Bay, Lion Bight, McIver Bight, Mutton Cove, Pumicestone Bay, Riding Cove,
Capes:Aspid Cape, Buttress Point, Cape Aiak, Cutter Point, Kashega Point, Lance Point, Manning Point, Observatory Point, Ram Point, Sedanka Point, Spray Cape, Tower Point, Wedge Point,
Islands:Buck Island, Huddle Rocks, Lion Rock,
Mountains:Pillars:Valleys:Cities: