Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Students outside the hole in the side wall of the  tunnel from the south-west.Further Information
Rhif Archif
6310250
Disgrifiad
Students outside the hole in the side wall of the tunnel from the south-west.
Cofnod Casglu
Investigators' Digital Photography
Cyfrwng
Photo.
Cychwynnwr
Stephen R. Hughes, RCAHMW
Dyddiad
2006-02-23