Mixed ... D. Burr ... 201 400 ... 1937
Drain. Channel F. Soft Red Filling. Hard Gravel Water Deposit. Uncle Peter at 87/ΚΖ. Shovel at 83/Λ. Shaft at 81/ΛΑ ... ΛΛ-2 282, 283 E 5:4 Section ΛΛ 45 ... 5 Mar 1937
Course of Channel 7 ... Scanned 2005 for the 75th anniversary exhibition and publication. 283 Horizontal (normal) ... 5 Mar 1937