British Waterways Board
>
Chief Engineer's Department, Watford
>
BWB engineering drawings
>
BWB engineering drawings nos 5002-5103
BW167/6/7/2/35
"Grand Union Canal development proposed locks"
Description
Plans and cross sections of lock types 1, 2 and 3
Date
20 December 1973
Reference code
BW167/6/7/2/35
Access Status
These records are available immediately for research
Extent & medium
2 sheets