Name StatusOfficial ValidatedFeatureMountainNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionMountain, 2300m, between Mt Littlepage and the north part of Willet Range. Named by the USACAN for John Dearborn, biologist at McMurdo Station, 1959 and 1961.