Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6178897
Disgrifiad
Pont-Cysyllte Aqueduct, Llangollen; measured drawing received in the course of Emergency Recording, case ref no SM/DE/99/, filed in nprn order.
Cofnod Casglu
ERC - Emergency Recording Collection
Cyfrwng
Graphic.
Dyddiad
1999