Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6136130Teitl925069_49 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Hendrefelin Mine, Craig-y-bwlch, Ysbyty Ystwyth, taken on 29/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6136132Teitl925069_50 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Hendrefelin Mine, Craig-y-bwlch, Ysbyty Ystwyth, taken on 29/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6136131Teitl925069_51 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Hendrefelin Mine, Craig-y-bwlch, Ysbyty Ystwyth, taken on 29/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6136129Teitl92_CS_1320 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Hendrefelin Mine, Craig-y-bwlch, Ysbyty Ystwyth, taken on 29/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6136133Teitl92_CS_1321 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Hendrefelin Mine, Craig-y-bwlch, Ysbyty Ystwyth, taken on 29/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6379578TeitlAP006_01 - RCAHMW A.P. Mapping CollectionLefelBatchDisgrifiadReport by Eleanor Stapley on the aerial mapping project for SH76NW and SH76NE, North Ceredigion Uplands. Produced as part of RCAHMW's Air Photo Mapping Project.Cyfrwng1 file. Cartographic, Photo, Text.Delweddaun