Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6047545
Disgrifiad
Hafod y Garreg stone alignments; measured survey produced by Archaeology Branch of Ordnance Survey, dated 24th March 1977.
Cofnod Casglu
Drawings Collection
Cyfrwng
Cartographic.
Cychwynnwr
Ordnance Survey
Dyddiad
1977-03-24