a black and white photo of a horse drawn sleigh

17 September 1911: ‘The Castle berg, a weathered iceberg’ – Among the most magical structures that Ponting encountered was the goliath ‘Castle Berg’. _ Original black and white photographic print by Herbert George Ponting. Taken 17 September 1911, Antarctica. Re-mastered by Jordan J. Lloyd. Source: Library of Congress Prints and Photographs Division Washington https://lccn.loc.gov/2009633367 _ Read the story behind these incredible photographs of Antarctica taken by Herbert Ponting in the early 1900s at https://www.unseenhistories.com/herbert-ponting-terra-nova-photographs