British Transport Commission: Railway and Docks and Inland Waterways executives
>
Docks Engineer's Committee
BW173/1/13
"Type 1 Dumb Hopper Barge-Class A Dumb Hopper Barge Hopper Capacity 750 cu yds - Hopper Door Winch"
Copy of original. Plan and view. Signed by C Outhwaite, Chairman of the Subcommittee, and W MacKenzie, Chairman of the Docks Engineers Committee.
3 December 1951 (c1951)
BW173/1/13
1 sheet