Archif6144441Teitl925071_45 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144446Teitl925035_10 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 04/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144453Teitl92_CS_1336 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144450Teitl925034_55 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 04/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144440Teitl925071_47 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144448Teitl925072_41 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144439Teitl925071_49 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144438Teitl925071_51 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144435Teitl92_CS_0820 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 04/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6511190TeitlCSAM_HBB_2007_13 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Ceredigion and Carmarthenshire carried out by Helen Burnham, 2007.CyfrwngTwo sheets. Photo.Delweddaun
Archif6508230TeitlDGT_08_2 - Tucker CollectionLefelBatchDisgrifiadOne sheet of colour slides showing Esgair Fraith Mine, Esgair Hir Mine, Esgair Mwyn Mine, Frongoch Mine and Graig Goch Mine.CyfrwngPhoto.Delweddaun
Archif6065892TeitlNMR Site FilesLefelItemDisgrifiadA typed account of Frongoch Lead Mine Vaughans Shaft (old) Boiler Plant.CyfrwngText.Delweddaun
Archif6144451Teitl92_CS_1339 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144449Teitl925035_09 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 04/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144445Teitl925035_12 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 04/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144442Teitl925071_44 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144452Teitl92_CS_1338 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144444Teitl925035_13 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 04/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144437Teitl92_CS_0822 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 04/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144436Teitl92_CS_0821 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 04/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144447Teitl925317_34 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6144443Teitl925071_43 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Frongoch Lead Mine, Pontarfynach, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
Archif6510856TeitlCSAM_HBB_2000_08 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Ceredigion carried out by Helen Burnham, 2000.CyfrwngOne sheet. Photo.Delweddaun
