|
|
| ΟΟ-20 3988, 3989 ... Jun 1950 |
| Cut by North Wall of Poros Building Annex. Over Repair under Limestone Wall at North ... ΟΟ-21 4002, 4003 |
| Cut by North Wall of Poros Building Annex; Summary ... ΟΟ-21 4018, 4019 |
| East Side of Annex ... ΟΟ-21 4030, 4031 ... 1 July 1950 |
|
|