Great Western Railway > Monmouthshire and Brecon Canals (Canal Numbers 95 and 95A) > Railways, tramways, roads and collieries
Ordnance Survey map showing the canal through Gilwern
Gilwern Tramway through Clydach past Pen-y-bont coloured. Watercourse from canal marked. Ink annotations concerning land/easement and rental agreements with deed numbers. Ordnance Survey reference: Brecknockshire sheet XLII.13, Monmouthshire sheet VI.13 (2nd edition 1904).
[early 20th century]