BW113/1
"Plan of a Canal from Newport to Pontnewynydd with a branch to Crumlin Bridge, and Rail Roads to Blaen-Afon, Beaufort, Nant-y-Glo, Sorwy, Trosnant and Blaendir Iron Works..."
Reference given to canal length and rises. T Dadford Junior, engineer.
1792
BW113/1
1 sheet