Archif6466934TeitlAP_2011_0697 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Gallt-y-Gog hillfort. Taken by Toby Driver on 25/03/2011.CyfrwngPhoto.Delweddauy
Archif6466933TeitlAP_2011_0696 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Gallt-y-Gog hillfort. Taken by Toby Driver on 25/03/2011.CyfrwngPhoto.Delweddauy
Archif6162288Teitl2003_5052_41 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW black and white oblique aerial photograph of Gallt y Gog hillfort, Machynlleth. Taken by Toby Driver on 31/03/2003CyfrwngPhoto.Delweddaun
