Name StatusOfficial ValidatedFeatureCliffsNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionA line of high precipitous cliffs, mostly snow-covered and with rock exposure resembling gun-ports on a sailing man-o-war, rising some 1500m (estimated) or more from the snow surface in front of them to an elevation of more than 3048m (judging by the elevation of nearby Mt Odishaw) on a north-west - south-east face about 10 miles long and about 6 miles south-south-east of Mt Odishaw. Discovered and photgraphed by the USN Operation Highjump, 1946-47, on the flghts of 16 February 1947, and named by the USACAN for Cdr Clifford M Campbell, USN, Senior Officer on Flight 8A.