RCAHMW colour oblique aerial photograph of Sarn Helen Roman Road Earthwork, Dolauhirion. Taken on 27 July 2006 by Toby Driver.Opsiynau lawrlwytho a prynu
  • 6202570AP - RCAHMW Colour Oblique Digital Aerial Photographs - Collection
  • 6329597AP_2006_3618 - RCAHMW Colour Oblique Digital Aerial Photographs - Item