Name StatusApproved: NZGB Antarctic CommitteeFeatureHeadNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionA conspicuous, rock bluff, or headland, standing 4 mi S of Brush Glacier on the W side of Bear Peninsula, on the Walgreen Coast, of Marie Byrd Land. First photographed from the air by USN OpHjp in January 1947. Named by US-ACAN after Stuart S. Jeffery, researcher in ionospheric physics at Byrd Station in 1966.
