Design for the New Water Wheel and Penstock with Alterations for the Oil Mill of Mssrs Sandell & Chambers at Ousebourn

£29.00

High resolution digital image from our catalogue

A photograph made by Hallam Ashley of a technical drawing done by John Smeaton in the 18th century.
A penstock is a type of sluice often used at mill sites to control the flow of water through the mill wheel.