Credits
The Vanishing Glaciers of Patagonia
100 years in retrospect
Explorers, their stories, their photographs and climate change
Based on
‘An Adventure Sail to Patagonia’ by H N Pallin
translated by Unn Hellsten, Åsa Hellsten and Ulf Hellsten
With extracts from
‘The Letters of Allan Bäckman to his Wife Elna’ provided by John Hedenström
With additional material from
Commander Pringle Stokes RN (of HMS Beagle), Dr Hans Steffen,
Professor Otto Nordenskjöld, Crispin Agnew
and Professor Stephan Harrison
Compiled, edited and with additional information by
Martin Sessions