| Herbert G. Ponting Grotto in Berg, Terra Nova in the Distance 1911, 5 January Gelatin silver print 7 x 7 ins (17.5 x 12.5 cm) Scott Polar Research Institute, University of Cambridge LL/59227 For an analysis of this photograph: Juliet Hacking (ed.), 2012, Photography: The Whole Story, (Prestel), pp. 186-187
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