Drain Q from northeast. Detail upper left part of Drain P ... Scanned 2005 for the 75th anniversary exhibition and publication. 2708 Horizontal (normal) ... 6 Apr 1954
Κ-14 2707, 2708 Section Κ 369 Section Κ 378 Section Κ 371 Section Κ 370 ... 6 April 1954
Notes ... E. Vanderpool ... 2601 2800 ... 1953, 1954