Northwest corner of the Hellenistic Building ("Arsenal") ... west Horizontal (normal) ... June 1937
Area of the Hellenistic Building ("Arsenal") from the top of the Hephaisteion ... Horizontal (normal) ... June 1936
Foundation trench of the south wall of the "Arsenal" ... east 2457 Horizontal (normal) ... November 1981
Detail of the foundation trench of the south wall of the "Arsenal" ... south 2461 Horizontal (normal) ... November 1981
