Cutting for the south wall and piers of the "Arsenal" ... east 2464 Horizontal (normal) ... March 1983
Cutting for the south wall and piers of the "Arsenal" ... east 2467 Horizontal (normal) ... March 1983
Cutting in bedrock for the south wall of the "Arsenal," north of the Hephaisteion ... west 2465 Horizontal (normal) ... March 1983
Corner of the stuccoed room at the southeast corner of the "Arsenal" to the north of the Hephaisteion ... northwest 1756 Horizontal (normal) ... 1937
Stuccoed wall of the room at the southeast corner of the "Arsenal" to the north of the Hephaisteion ... west 1757 Horizontal (normal) ... 1937
Corner of the stuccoed room at the southeast corner of the "Arsenal" to the north of the Hephaisteion ... AMS northwest 1756 ... 1937
Stuccoed wall of the room at the southeast corner of the "Arsenal" to the north of the Hephaisteion ... AMS west 1757 ... 1937
Foundation trench of the south wall of the "Arsenal" ... AMS east 2457 Horizontal (normal) ... November 1981