British Transport Commission: Railway and Docks and Inland Waterways executives
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Docks Engineer's Committee
BW173/1/4
"Type 1-Grab Dredgers-Class A Diesel Propelled Twin Grab Dredger Structural Sections"
Description
Copy of original. Sectional elevation, with riveting and equipment details. Signed by C Outhwaite, Chairman of the Subcommittee, and W MacKenzie, Chairman of the Docks Engineers Committee.
Date
18 December 1950 (c1950)
Reference code
BW173/1/4
Extent & medium
1 sheet