Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6439072
Disgrifiad
River Twrch Aqueduct, Ystalyfera; Photo survey comprising 12 prints taken by Medwyn Parry, dated 1993. Negatives not held.
Cofnod Casglu
NMR Site Files
Cyfrwng
Photo.
Cychwynnwr
Medwyn Parry
Dyddiad
1993