Diorama of "Liverpool Telephone Exchange 1884" by Louis Duffy, 1983 Diorama of Liverpool Telephone Exchange 1884 1983
Painting. [Sources of energy] by Louis Duffy, 1953. Oil on canvas; 14 x 21 ft. - Commissioned by the Science Museum. - Mural depicting natural sources of sun, vegetation, coal, oil and their conversion by man; as symbolised in large power stations and plant, refinery, grid, pylons etc. Sources of Energy 1953