Great Drain, 5. From 71 to 76. All Above Objects from Sand Fill of Great Drain South of Junction with Post-Sullan Drain. Fill to North: In Post-Sullan Drain. Also (From Sand Fill of Drain at South). From ... ΝΝ-41 8012, 8013 SS 10136 SS 10137 SS 10138 SS 10139 L 4298 P 18338 T 2425 T 2426 SS 10140 L 4299 IL 884 IL 885 IL 886 IL 887 IL 888 IL 889 IL 890 IL 891 T 2427 T 2428 T 2429 T 2430 ST 405 P 18340 L 4300 ...