Rhif Archif
6027848
Disgrifiad
Monmouthshire Canal, Cwmbran Tunnel; Photo survey comprising 4 prints taken by I.N. Wright, dated April 1990. Negatives held.
Enw Casgliad
NMR Site Files
Cyfrwng
Photo.
Cychwynnwr
Iain N. Wright
Dyddiad
1990-04