Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Ynys Gron granite quarry and the town of Porthmadog. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 2nd October 2015.Further Information
Rhif Archif
6513055
Disgrifiad
Ynys Gron granite quarry and the town of Porthmadog. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 2nd October 2015.
Cofnod Casglu
AP - RCAHMW Colour Oblique Digital Aerial Photographs
Cyfrwng
Photo.
Cychwynnwr
Toby G. Driver, RCAHMW
Dyddiad
2015-10-02