Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6139933Teitl925067_49 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Esgair-ddu Lead Mine, Rhos Marchnant, Ystrad Fflur, taken on 29/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6139932Teitl925067_50 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Esgair-ddu Lead Mine, Rhos Marchnant, Ystrad Fflur, taken on 29/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6139931Teitl92_CS_1287 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Esgair-ddu Lead Mine, Rhos Marchnant, Ystrad Fflur, taken on 29/10/1992 by CR MussonCyfrwngPhoto.Delweddaun
