Archif6474523TeitlAP_2012_5412 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Parc Tyddyn Gwain reservoir. Taken by Toby Driver on 10/12/2012.CyfrwngPhoto.Delweddauy
Archif6063958Teitl965040_63 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW black and white oblique aerial photograph of Parc Tyddyn Gwain Reservoir, taken by C R Musson, 30/03/1996.CyfrwngPhoto.Delweddaun
