Rhif Archif
6482371
Disgrifiad
Photo survey of Pwll y Llygod Bridge, taken by Iain Wright, 16th January 1992.
Enw Casgliad
NMR Site Files
Cyfrwng
8 photos. Photo.
Cychwynnwr
Iain N. Wright, RCAHMW
Dyddiad
1992-01-16