Casting Pit A. Upper layer ... Scanned 2005 for the 75th anniversary exhibition and publication. 745 Horizontal (normal) ... 9 Apr 1937
Casting pit ... north 748 Horizontal (normal) ... 9 April 1937
Casting pit ... north 746 Horizontal (normal) ... 9 April 1937
After destruction. Well at 88/ΝΓ. Looking north ... AMS Horizontal (normal)
