Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6338702TeitlCJW110 - Christopher J. Williams Mines PhotographsLefelItemDisgrifiadDigitized 35mm slide of Milwr Tunnel, Halkyn, showing a train.CyfrwngPhoto.DelweddauyRhif Archif6338703TeitlCJW111 - Christopher J. Williams Mines PhotographsLefelItemDisgrifiadDigitized 35mm slide of Milwr Tunnel, Halkyn, showing a visiting party riding in a train.CyfrwngPhoto.DelweddauyRhif Archif6338704TeitlCJW112 - Christopher J. Williams Mines PhotographsLefelItemDisgrifiadDigitized 35mm slide of Milwr Tunnel, Halkyn, showing men working in Lode 621.CyfrwngPhoto.DelweddauyRhif Archif6338705TeitlCJW113 - Christopher J. Williams Mines PhotographsLefelItemDisgrifiadDigitized 35mm slide of Milwr Tunnel, Halkyn, showing men working in Lode 621.CyfrwngPhoto.DelweddauyRhif Archif6338706TeitlCJW114 - Christopher J. Williams Mines PhotographsLefelItemDisgrifiadDigitized 35mm slide of Milwr Tunnel, Halkyn, showing men working in Lode 621 with a drill.CyfrwngPhoto.DelweddauyRhif Archif6338707TeitlCJW115 - Christopher J. Williams Mines PhotographsLefelItemDisgrifiadDigitized 35mm slide of Milwr Tunnel, Halkyn, showing men working a vein in Lode 621.CyfrwngPhoto.DelweddauyRhif Archif6421454TeitlCJW168 - Christopher J. Williams Mines PhotographsLefelItemDisgrifiadDigitized 35mm slide showing Milwr Tunnel leading to Cae Mawr shaft.CyfrwngPhoto.DelweddauyRhif Archif6421455TeitlCJW169 - Christopher J. Williams Mines PhotographsLefelItemDisgrifiadDigitized 35mm slide showing Milwr Tunnel leading to Cae Mawr shaft.CyfrwngPhoto.DelweddauyRhif Archif6421456TeitlCJW170 - Christopher J. Williams Mines PhotographsLefelItemDisgrifiadDigitized 35mm slide showing Milwr Tunnel power loader.CyfrwngPhoto.DelweddauyRhif Archif6422164TeitlWMPT262 - Welsh Mines Preservation TrustLefelBatchDisgrifiadDigital photos of Milwr Tunnel, with cover sheet.Cyfrwng83 images. Text, Photo.Delweddaun
