2 mi. N of Pederson Glacier, 19 mi. SW of Seward; Chugach Mts. 2 miles long.
Named in 1911 by U.S. Grant, U.S. Geological Survey (USGS), "after my son."
Agnes Cove, Aialik Bay, Bear Cove, Cliff Bay, Coleman Bay, Holgate Arm, Lower Pedersen Lagoon, McMullen Cove, Northwestern Fiord, Northwestern Lagoon, Paradise Cove, Porcupine Cove, Quicksand Cove, Three Hole Bay, Tooth Cove,
Capes:Aialik Peninsula, Harris Peninsula, Holgate Head, Three Hole Point,
Glaciers:Addison Glacier, Aialik Glacier, Bear Glacier, Glacier G210103E59831N, Glacier G210154E59811N, Glacier G210165E59785N, Glacier G210167E59798N, Harding Icefield, Holgate Glacier, Lechner Glacier, Pedersen Glacier, Skee Glacier, Upper Pedersen Lagoon,
Islands:Frozen Rock, Hub Rock, Slate Island, Squab Island,
Lakes:Peaks: