|
| Poros Building Drains ... ΟΟ-10 1876, 1877 ... July 1949 ... Poros Building Drains |
| Poros Building Drain ... ΟΟ-13 2500, 2501 ΟΟ 1298 P 20242 ΟΟ 1299 P 20243 Lot ΟΟ 451 Section ΟΟ 364 ... 9 May 1949 ... Poros Building Drain |
| Poros Building Drain, looking west ... AMS Horizontal (normal) ... Poros Building Drain, looking west. |
| Poros Building Drain, looking north ... AMS Horizontal (normal) ... Poros Building Drain, looking north. |
| Poros Building Drain, looking west ... AMS Horizontal (normal) ... Poros Building Drain, looking west. |
| Looking south, Poros Building Drain ... AMS Horizontal (normal) ... Looking south, Poros Building Drain. |
4th B.C ... Poros Building Drain; Upper Fill Above Drain |
5th B.C ... Poros Building Drain; Silt on Poros Slab Below Wall A |
|
|