Rhif Archif
6027820
Disgrifiad
Brecon & Abergavenny Canal, Afon Crawnen Aqueduct; photo survey comprising 2 photos taken by I.N. Wright dated April 1990.
Enw Casgliad
NMR Site Files
Cyfrwng
Photo.
Cychwynnwr
Iain N. Wright
Dyddiad
1990-04