Name StatusOfficial ValidatedFeatureRidgeNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionA long ridge west of Hanson Ridge, separating Victoria Lower Glacier from Greenwood Valley. Named by the US ACAN for George R Staeffler, topographic engineer with the US Geological Survey, who worked in the McMurdo Sound area during the 1960-61 season.