BW177/3/4/4
"Layout of Plating Butts & Frames - Steam Dredger"
Half plan and sections. Annotated "Write for 2 copies" and |"This is final approved Drg 9/1/57". Stamped on reverse "Divisional Engineers Office, Willow Grange, Church Road, Watford, Herts". By RG Odell Ltd, Walton Bridge, Shepperton, Middlesex.
19 July 1956
BW177/3/4/4
These records are available immediately for research