Area East of Great Drain; South Section ... Ε-8 1438, 1439 Ε 635 P 21452 Ε 637 I 6392 Ε 640 SS 11156 Ε 633 I 6366 Ε 634 I 6367 Ε 638 ST 510 Ε 639 P 21453 Ε:1951.0606:1 N 15855 Ε:1952.0607:1 Ε:1952.0607:2 Ε:1952.0607:3 Ε:1952.0607:4 Lot Ε 525 Lot ... 9 Jun 1951 ... Ε-8-45 (pp. 1438-1439) ... Ε-8-45 ... Ε.1438