Archive NumberTitleLevelDescriptionMediumImagesArchive Number6058426Title8M_2948_1 - Cadw Registered Files CollectionLevelSub-groupDescriptionClosed registered file, ref. no. 8M/2948/1, transferred from Cadw, concerning Hafna Lead Mine, Llanrhychwyn, Nant Conway, Caernarvonshire, scheduling. SAM Code CN158 (De-scheduled by 1977)MediumText.ImagesnArchive Number6054923TitleANC_2948_1 - Cadw Registered Files CollectionLevelSub-groupDescriptionClosed registered file, ref. no. ANC/2948/1, transferred from Cadw, concerning Hafna Lead Mine, Llanrhychwyn, Nant Conway, Caernarvonshire, scheduling. SAM Code CN158 (De-scheduled by 1977)MediumText.ImagesnArchive Number6474225TitleAP_2012_3507 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Hafna lead mine, viewed from the south-east. Taken by Toby Driver on 10/08/2012.MediumPhoto.ImagesyArchive Number6474226TitleAP_2012_3508 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Hafna lead mine, viewed from the north-east. Taken by Toby Driver on 10/08/2012.MediumPhoto.ImagesyArchive Number6474227TitleAP_2012_3509 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Hafna lead mine, viewed from the north-east. Taken by Toby Driver on 10/08/2012.MediumPhoto.ImagesyArchive Number6474228TitleAP_2012_3510 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Hafna lead mine, viewed from the south-east. Taken by Toby Driver on 10/08/2012.MediumPhoto.ImagesyArchive Number6474230TitleAP_2012_3512 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Hafna lead mine and Vale of Conway lead mine, viewed from the north-east. Taken by Toby Driver on 10/08/2012.MediumPhoto.ImagesyArchive Number6352864TitleCPF_L_28_02 - Caernarvonshire Parish FilesLevelSub-groupDescriptionNotes, mss texts, plans and drawings, guide-book, O.S. map extract, black and white photographs, and correspondence relating to sites in the parish of Llanrhychwyn: Map reference 18NE, 18SE, 19NW.Medium1 file. Cartographic, Text, Graphic, Photo.ImagesnArchive Number6438640TitleDMHC04_087 - Dr Michael Harrison CollectionLevelSub-groupDescriptionColour slides showing sites and buildings in Dr Harrison's classification "Lead - 10290".Medium20 slides. Photo.ImagesnArchive Number6438641TitleDMHC04_088 - Dr Michael Harrison CollectionLevelSub-groupDescriptionColour slides showing sites and buildings in Dr Harrison's classification "Lead - 10290".Medium20 slides. Photo.Imagesn