Name StatusOfficial ValidatedFeatureMountainNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionThe culminating summit of an elongated massif between Isaiah Bowman Glacier and Amundsen Glacier in the Queen Maud Range. Discovered by the Byrd AE, 1928-30, when Byrd was on the South Pole Flight of November 1929. Named by him for Lincoln Ellsworth, American Antarctic explorer. Not Mt Lincoln Ellsworth.