| Description | Various views of construction of Ladybower viaduct and eastern discharge tunnels, 1940-1943. Also includes:
Bamford rapid gravity filters filter tank
Graphs showing results of flow experiments on 2nd line Derwent Dam to Bamford Filters 1949-1955
Graph showing water losses and afforested areas in the natural catchment area to Ladybower Dam, 1956
Typical cross section of Ladybower Dam |