Pit at 88-89/Δ. Looking north ... AMS Horizontal (normal)
Room B. Looking north. Cleared ... AMS Horizontal (normal)
Room C. Rubble wall, looking north. Closer ... AMS Horizontal (normal)
Room C. Rubble wall, looking north ... AMS Horizontal (normal)
Casting pit ... AMS north 748 Horizontal (normal) ... 9 April 1937
Casting pit ... AMS north 746 ... 9 April 1937
Casting Pit A. Upper layer ... Scanned 2005 for the 75th anniversary exhibition and publication. 745 Horizontal (normal) ... 9 Apr 1937
5th B.C.
