Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6132350Teitl925083_52 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Bwlchglas Mine, Ceulanamaesmawr, taken on 30/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6132348Teitl925083_53 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Bwlchglas Mine, Ceulanamaesmawr, taken on 30/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6132344Teitl92_CS_1491 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Bwlchglas Mine, Ceulanamaesmawr, taken on 30/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6132349Teitl92_CS_1492 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of Bwlchglas Mine, Ceulanamaesmawr, taken on 30/10/1992 by CR MussonCyfrwngPhoto.DelweddaunRhif Archif6429333Teitl970346 - Investigators' PhotographsLefelItemDisgrifiadDeep adit mouth (No3 level), from the N, alongside valley road, Bwlchglas Mine.CyfrwngPhoto.DelweddaunRhif Archif6429322Teitl970346 - Investigators' PhotographsLefelItemDisgrifiadView of mine buildings, with concrete ore bins in the foreground, at the main mine site, Bwlchglas Mine.CyfrwngPhoto.DelweddaunRhif Archif6429323Teitl970346 - Investigators' PhotographsLefelItemDisgrifiadView of concrete tank and gas engine house, Bwlchglas Mine.CyfrwngPhoto.DelweddaunRhif Archif6429233Teitl970346 - Investigators' PhotographsLefelItemDisgrifiadUnderground shaft windlass, eastern cross-cut, southern mineral vein, No1 level, Bwlchglas Mine.CyfrwngPhoto.DelweddaunRhif Archif6429330Teitl970346 - Investigators' PhotographsLefelItemDisgrifiadConcrete buddle, looking W, Bwlchglas Mine.CyfrwngPhoto.DelweddaunRhif Archif6429231Teitl970346 - Investigators' PhotographsLefelItemDisgrifiadShallow adit, looking E from No1 level in the S mineral vein on the 12 fathom stope, past the base of the eastern shaft, Bwlchglas Mine.CyfrwngPhoto.Delweddaun