Name StatusOfficial ValidatedFeatureMountainsNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionA group of rugged foothills rising to about 1219 m and lying just east of the mouth of Shackleton Glacier, fronting on the Ross Ice Shelf. Discovered by the Byrd AE, 1928-30, in November 1929. Named by Byrd for James I Bush, a United States financier, and patron of the expedition. Not Prince Olav Mts.