Man with bobble hat in pit using an electric drill, another man with leather apron looking on from above.
Date stamped on bottom right and stamped "Richards Brothers, Penzance" on reverse
Close-up of the top of tower showing the structure and shuttering. The image is annotated "Tower, dome roof ribs prior to soffit shuttering being fixed 20-5-63"
View upwards towards the top of the tower showing construction of scaffolding. The image is annotated "Tower from the S.E. 23-5-63"
The reverse is stamped "Richards Brothers, Penzance"
Construction of Tower showing progress, two men standing on scaffolding above it. The image is annotated "Tower 60ft high from access road. 7-3-63"
The reverse is stamped "Richards Brothers, Penzance"
Men working on concrete pour on the tower. Cottages in the village can be seen in the background. The image is annotated "Tower, 9th lift being vibrated. 27-11-62"
Close-up of tower surrounded by scaffolding, buttresses can be seen supporting the circular construction. The image is annotated "Tower 30ft high from S.E. 27-11-62"
Construction of tower at the dam site, a lorry delivering concrete alongside to the right. Three men high up on the scaffolding. The image is annotated "Tower from access road 9th lift being placed 27-11-62"
Overview of the dam and valley, and reservoir almost full. The image is annotated "Drift Reservoir nearing completion 1-2-61"
It is stamped on the reverse "Richards Brothers, Penzance"
View of central section of dam, water and small inflatable boat to the right. A few men working at the top middle section. The image is annotated "View of upstream face showing widened section 4-1-61"
It is stamped on the reverse "Richards Bros,…