Name StatusApproved: NZGB Antarctic CommitteeFeatureHillsNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionRounded, ice-free foothills extending for 12 mi along the W side of the terminus of Scott Glacier, from Mount Salisbury NNW to the edge of the Ross Ice Shelf. First seen and roughly mapped by the ByrdAE, 1928-30. Named by US-ACAN for Admiral H. Arnold Karo, Director of the U.S. Coast and Geodetic Survey, 1955-65.