Poros Building Drains ... ΟΟ-10 1876, 1877 ... July 1949
5th B.C.
Late 5th-Early 4th B.C.
Poros Building Drain ... ΟΟ-13 2500, 2501 ΟΟ 1298 P 20242 ΟΟ 1299 P 20243 Lot ΟΟ 451 Section ΟΟ 364 ... 9 May 1949