British Transport Commission: British Waterways
>
South Western Division
>
Severn District
>
Monmouthshire and Swansea Canals
BW177/5/16/9/1
"The Monmouthshire and Brecon and Swansea Canals"
Plan showing lines of the 3 canals with details of canal and British Transport Commission Acts affecting them and details of culverting and closures and transfers of ownership. Divisional Engineer's Office, Gloucester.
October 1958
BW177/5/16/9/1
1 Sheet