East-West Trench A. North Line of East-West Trench A. Pithos P. West Scarp. Room 5-6. Southwest Scarp. K (Bedrock) ... ΠΠ-7 1252, 1253 ΠΠ 411 ST 432 ΠΠ 413 P 19193 ΠΠ 414 P 19194 ΠΠ 463 P 19254 ΠΠ 464 P 19255 Lot ΠΠ 79 Lot ΠΠ 80 Lot ΠΠ 81 Lot ΠΠ 82 Lot ΠΠ 83 Section ΠΠ 223