Archif6146247Teitl94_CS_1901 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Cwmorthin Tramway, Ffestiniog, taken by C.R. Musson, 09/10/94CyfrwngPhoto.Delweddaun
Archif6146248Teitl94_CS_1902 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Cwmorthin Tramway, Ffestiniog, taken by C.R. Musson, 09/10/94CyfrwngPhoto.Delweddaun
Archif6146249Teitl945188_49 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Cwmorthin Tramway, Ffestiniog, taken by C.R. Musson, 09/10/94CyfrwngPhoto.Delweddaun
