Archif6137626Teitl94_CS_0905 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of hut group at Afon Gamallt, Ffestiniog, taken by C.R. Musson, 01/05/94CyfrwngPhoto.Delweddaun
Archif6518439TeitlCAM001-01-6448 - Cadw Registered Files CollectionLefelSub-groupDisgrifiadClosed registered file, ref. no. CAM001-01-6448 transferred from Cadw, concerning Gamallt Hut Circle - scheduled site.CyfrwngText, Cartographic.Delweddaun
Archif6137627Teitl945121_42 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of hut group at Afon Gamallt, Ffestiniog, taken by C.R. Musson, 01/05/94CyfrwngPhoto.Delweddaun
Archif6513674TeitlCSAM_MM_98_09 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Merionethshire carried out by M.A. Mason, 1998.CyfrwngOne sheet. Photo.Delweddaun
