Looking north. Across top back of 63 terrace wall. Across bottom East-West wall at 67. Tile arrangement. 6 / ... /. Marble chip layer ... AMS Horizontal (normal)
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
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