Middle section of the Propylon ... AMS south 3545 Horizontal (normal) ... 8 Sep 1961
Stepped retaining wall (block marked "X" is modern) ... AMS east 3544 Horizontal (normal) ... 8 Sep 1961
Notes ... H.Α. Thompson ... 3401 3600 ... 1960
Homer A. Thompson ... A summary account taking cognizance of the result of the exploration of the ancient building, the Heliaia, carried out in July and August, 1960 ... 15 Jul-5 Sep 1960