Name StatusApproved: NZGB Antarctic CommitteeFeatureGlacierNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionA glacier in the Holland Range, flowing N along the E side of Longstaff Peaks into the Ross Ice Shelf. Mapped by the USGS from tellurometer surveys (1961-62) and Navy air photos (1960). Named by US-ACAN for Cdr. E.A. Davidson, USN, Commanding Officer of the USS Edisto during USN OpDFrz 1963.