Name StatusApproved: NZGB Antarctic CommitteeFeatureGlacierNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionA small tributary glacier just SW of Mount Kenyon, descending the W slopes of the Cumulus Hills to enter Shackleton Glacier. Named by US-ACAN for Lester F. Gillespie, USARP meteorologist at South Pole Station, winter 1962.