General view from the Hephaisteion to show the location of the Eleusinion, lying behind the cupola of the Church of the Holy Apostles ... AMS southeast 551 Horizontal (normal) ... 8 Sep 1959
Actual state plan of the general area of the City of Eleusinion. Cf. PD 1128 (1959 version) ... W.B. Dinsmoor, Jr ... PD 2468 AMS Horizontal (normal) ... 1980