East end of the Middle Stoa, after the 1964 excavations ... AMS west 1535 Horizontal (normal) ... 18 May 1964
East end after the removal of the great Monument Base ... AMS northwest 2163 ... July 1965
Great Monument Base at the east end of the Middle Stoa ... AMS north 2087 ... July 1965
Great Monument Base at the east end of the Middle Stoa ... AMS north 2090 ... July 1965