Rhif Archif
6027832
Disgrifiad
Brecknock & Abergavenny Canal, Cwm Llanwenarth Aqueduct, Govilon; photo survey comprising 6 photo taken by I.N. Wright dated April 1990
Enw Casgliad
NMR Site Files
Cyfrwng
Photo.
Cychwynnwr
Iain N. Wright
Dyddiad
1990-04