Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6144057Teitl91_CS_0350 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Gwernllwynchwith Colliery, Llansamlet, taken on 25/03/1991 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6354971TeitlAP_2007_0472 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique aerial photograph of Gwernllwynchwith Colliery, Llansamlet. Taken on 16 March 2007 by Toby DriverCyfrwngPhoto.DelweddauyRhif Archif6354970TeitlAP_2007_0477 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique aerial photograph of Gwernllwynchwith Colliery, Llansamlet. Taken on 16 March 2007 by Toby DriverCyfrwngPhoto.Delweddauy
