The B.A.N.Z. Antarctic Expedition: official original photograph by Captain Frank Hurley: image A52 - title: Denizens of Heard Island, with official 'Mawson Antarctic Expedition' handstamp and release date 'Tuesday May 6, 1930' verso, together with the official letterhead, title, and details of the image, 'A herd of one year old sea-elephants 'Pups'...at atlas cove, Heard Island',20 x 26 cm.