Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6028092
Disgrifiad
Pwll Du tramroad tunnel, Blaenavon; Photo survey comprising 1 photo taken by D.J. Percival, dated 07/10/94
Cofnod Casglu
Investigators' Photographs
Cyfrwng
Photo.
Cychwynnwr
David J. Percival
Dyddiad
1994-10-07