Archif6146208Teitl94_CS_1807 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Cefn-y-clawydd Trackways (alledged Roman Road Segment), Dolgellau, taken by C.R. Musson, 09/10/94CyfrwngPhoto.Delweddauy
Archif6146209Teitl945182_53 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Cefn-y-clawydd Trackways (alledged Roman Road Segment), Dolgellau, taken by C.R. Musson, 09/10/94CyfrwngPhoto.Delweddaun
