Western part of the great north Retaining Wall of the Eleusinion, after removal of tumbled blocks. The tumbled blocks are seen stacked in the lower right corner of the picture ... southwest 325 Horizontal (normal) ... 24 Jun 1959
Great north Retaining Wall of the Eleusinion, eastern section, and bases for monuments or altars in lower terrace ... southeast 417 Horizontal (normal) ... 13 Jul 1959