Rhif Archif
6198697
Disgrifiad
Pont Rhydbont / Four Mile Bridge, Rhoscolyn; copies of photographers, plans and elevations received in the course of Emergency Recording case ref no ER/AN/2004/008, filed in nprn order.
Enw Casgliad
ERC - Emergency Recording Collection
Cyfrwng
Text, Photo, Graphic.
Cychwynnwr
Black & Veach, Bullen
Dyddiad
2004