on E shore of Stephens Passage, 5 mi. N of Taku Harbor and 17 mi. SE of Juneau, Coast Mts.
Named in 1888 by Lieutenant Commander C. M. Thomas, U.S. Navy (USN), for Ensign George Ralph Slocum, U.S. Navy (USN), a member of his party. The name was published by U.S. Coast and Geodetic Survey (USC&GS) in the 1891 Coast Pilot (p. 149).
Doty Cove, Fool Inlet, Limestone Inlet, Slocum Inlet, Suicide Cove, Sunny Cove, Taku Harbor, Taku Inlet,
Capes:Point Anmer, Arden Point, Bishop Point, Circle Point, Cooper Point, Cove Point, Davidson Point, False Arden, Flat Point, Grave Point, Greely Point, Jaw Point, Point Salisbury, Southeast End, Station Point, Stockade Point, Point Styleman, Tantallon Point, Tantallon Point,
Dams:Annex Lakes Dam, Taku Cannery Dam,
Islands:Bug Island, Grand Island, Marmion Island, Mist Island, South Island, Swan Island,
Lakes:Annex Lakes, Bart Lake, Lake Dorothy, Lieuy Lake, Taku Lake, Turner Lake,
Mountains:Arthur Peak, Butler Peak, Everett Peak, Fillmore Peak, Hawthorne Peak, Irving Peak, Limestone Bluffs, Middle Peak, North Rhine Peak, South Rhine Peak, Steeple Peak, Taku Mountain, Webster Peak, West Peak, Williams Mountain,
Parks:Taku Harbor State Marine Park,
Ridges:Hawthorne Ridge, Powerline Ridge, Twin Summit Ridge,
Rivers:Streams:Annex Creek, Carlson Creek, Dorothy Creek, Dupont Creek, Gold Fork, Grindstone Creek, Limestone Creek, Mist Creek, Rhine Creek, Sheep Fork, Turner Creek,
Valleys:Goldstein Gulch, Marmot Valley,
Cities:Waterfalls: