BW132/7/4/2/6
"[Longitudinal section showing] Proposed alterations in navigable channel [for] Vale Royal Viaduct"
Copy dated 8 October 1947. Longitudinal section shows the three piers; also enlargement drawing of a point on the section. Annotations records that two copies given to Ministry of Transport 8 October 1947. Signed by C M Marsh.
May 1945
BW132/7/4/2/6
1 sheet