Water Wheel 25ft x 78ft Installed by Edward Bartle at Carn Brea, used to power one of the five china stone grinding mills at Treargus, St. Stephens-in-Brannel at the time of its instillation in 1896.
Men working on re-inforcement work at water treatment works. Date stamped. Annotated on reverse "Buildiners,(sic)buildings for gasworks 15 Sep 1966 21"
Stamped on reverse "Richards Brothers, Penzance'