Icon
Name
Title
Date
 
 P 18:1.2Lower fill  
 Q 13:1Manhole28-29 June 1933 29 April-6 May 1936 
 R 13:1.1Upper Fill  
 N 20:1Well10-22 May 1939 
 N 20:1.2POU2-7 June 1939 
 E 11:2.2First POU6 June 1935 
 E 14:2.3Bottom fill, POU at 94/ΛΕ in Γ  
 F 15:5Well17-31 March 1934