Name StatusOfficial ValidatedFeatureRocksNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionGroup of rocks about 3 miles in extent, lying southwest of Mt Murray near the mouth of Mawson Glacier. Named by the US ACAN for Carson B Walker, utility man at the South Pole Station, 1961.