Name StatusOfficial ValidatedFeatureMountainsNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionA group of mountains, about 3048m high, on the west side of the Beardmore Glacier, between Berwick and Swinford Glaciers, in the Queen Alexandra Range. Discovered in December 1908 by the Southern Polar Party of the BAE, 1907-09. Named by Shackleton for Dr Eric S Marshall, surgeon and cartographer of the expedition, and one of the four men who reached within 97 miles of the South Pole.