Great Western Railway > Monmouthshire and Brecon Canals (Canal Numbers 95 and 95A) > Maps, plans and sections of canal
"Brecon and Abergavenny Canal Longitudinal and Cross Sections Pontymoile to Brecon"
Longitudinal sections and cross sections of bridges, wharves, footpaths, locks and aqueducts. Pencil annotations. Attached at front: part of Ordnance Survey map of Brecknock and Monmouth area with canal and feeders marked. 18 sheets.
[late 19th-early 20th century]