Section of trough from soda ash plant at the Solvay Soda...
Section of trough from soda ash plant at the Solvay Soda Works, Wallerscote, 1920-1929
Section of trough from soda ash plant at the Solvay Soda Works, Wallerscote, in use from 1920s until removed in 1985. (Displayed with supporting 'trough' a reconstruction.)