Looking northwest showing early wall (in shadow) and its eastward continuation (House H) on bedrock east of its cutting ... AMS 4853 Horizontal (normal) ... 31 May 1947
Looking northwest showing early wall (in shadow) and its eastward continuation (House H) on bedrock east of its cutting ... Scanned 2005 for the 75th anniversary exhibition and publication. 4853 Horizontal (normal) ... 31 May 1947
