Looking into a circular steel construction in the Silley Cox & Co. works in Falmouth docks, Cornwall. The open topped tank like structure has a steel platform on legs at the bottom with a long rectangular structure on either side of an open-topped, mushroom like tower in the centre. The photographer is on the top of the structure looking east-south-east towards St. Anthony Head and the lighthouse. Transparencies numbers P63712CT to P63718CT were taken on the same occasion.