Great Drain; 92-93 at Outlet of 93 Drain; Layer of Red Sand to Bottom of Drain Wall. Great Drain; 92-93 at Outlet of 93 Drain; Green Sand under Red; Below Bottom of Drain East Wall to bedrock; Deep Cutting ... ΝΝ-44 ΝΝ 5104 P 25490 Lot ΝΝ 284 Lot ΝΝ 285 Lot ΝΝ 286 Lot ΝΝ 287 Lot ΝΝ 288 Lot ΝΝ 289 Lot ΝΝ 290 Lot ΝΝ 291 ... 5th-3rd B.C.