Name StatusOfficial ValidatedFeatureValleyNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionA small almost ice-fee valley mid-way between the valleys of the Joyce and Garwood Glaciers to the south. A stream channel, cut by summer meltwater from a small ice-slab at the head of the valley, reaches the coast about 10 miles south of Cape Chocolate. Named by the Blue Glacier Party fo the NZTAE, 1956-57, after Dr Eric Marshall, surgeon and cartographer of the BAE, 1907-09, who accompanied Shackleton on his journey to within 97 miles of the South Pole.