Page 58 - Bulletin 18 2014
P. 58

55











































                                    Fig. 2.9: Plan of the gantries. (Viskor no. F66 Z156.)



































                   Fig. 2.10: Boats and gantries at high tide. Note masonry-clad viaduct. (M Deeks PCC.)
   53   54   55   56   57   58   59   60   61   62   63