ArchiveAP2024_087_005TitleAP2024_087_005LevelItemDescriptionChwarel y Penrhyn/Penrhyn slate quarry, landscape from north. Oblique aerial photograph taken during the Royal CommissionMedium1 .tif file. PhotographicImagesy
ArchiveAP2024_087_004TitleAP2024_087_004LevelItemDescriptionChwarel y Penrhyn/Penrhyn slate quarry, landscape from north. Oblique aerial photograph taken during the Royal CommissionMedium1 .tif file. PhotographicImagesy
ArchiveAP2024_087_003TitleAP2024_087_003LevelItemDescriptionChwarel y Penrhyn/Penrhyn slate quarry, landscape from north. Oblique aerial photograph taken during the Royal CommissionMedium1 .tif file. PhotographicImagesy
Archive6412024TitleRCEX_010_14 - RCAHMW ExhibitionsLevelItemDescriptionBilingual exhibition panel entitled Y Diwydiant Llechi. The Slate Industry, produced by RCAHMW for the Royal Welsh Show, 2011.MediumPhoto, Text.Imagesn
Archive6464441TitleAP_2010_2573 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Penrhyn Slate Quarry. Taken by Toby Driver on 16/06/2010.MediumPhoto.Imagesy
Archive6329973TitleAP_2006_1622 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique aerial photograph of Penrhyn Slate Quarry, viewed from the north-east. Taken on 14 June 2006 by Toby Driver.MediumPhoto.Imagesy
Archive6198158TitleNMR Site FilesLevelBatchDescriptionPenrhyn Slate Quarry; photo survey comprising ten black and white photographs showing the pumping chamber, taken by RCAHMW 1984.MediumPhoto.Imagesn
Archive6198173TitleNMR Site FilesLevelBatchDescriptionPenrhyn Slate Quarry; photo survey comprising fifty-six black and white photographs, taken by RCAHMW 1985.MediumPhoto.Imagesn
Archive6198200TitleNMR Site FilesLevelBatchDescriptionPenrhyn Slate Quarry; photo survey comprising five black and white photographs, taken by RCAHMW, undated.MediumPhoto.Imagesn
Archive6397319TitleDS2013_345 - Investigators' Digital PhotographyLevelBatchDescriptionDigital photographs of Fire Queen in the Penrhyn Castle MuseumMediumFour digital images. Photo.Imagesn
Archive6399795TitleDS2013_500 - Investigators' Digital PhotographyLevelBatchDescriptionDigital photographs of engine and tenderMediumThree images. Photo.Imagesn
Archive6399793TitleDS2013_499 - Investigators' Digital PhotographyLevelBatchDescriptionDigital photographs of tramway railsMediumFifteen digital images. Photo.Imagesn
Archive6427631Title960329 - Investigators' PhotographsLevelBatchDescriptionPenrhyn Slate Quarries Complex: Photo survey comprising 22 B&W prints taken by S. R. Hughes, September 1996.Medium22 prints. Photo.Imagesn
Archive6022357TitleOAI_01_12 - Outsize Additional InformationLevelItemDescriptionB&W photograph showing the hydraulic lifts at Penrhyn Slate Quarry, taken by Douglas Hague, undated.MediumPhoto.Imagesn
Archive6022356Title970389_2A - NMR Site FilesLevelItemDescriptionBlack and white print of Penrhyn slate quarry, copied from a postcard lent by Thomas Lloyd. Negative held.MediumPhoto.Imagesn
Archive6049632Title94_CS_1039 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionSlide of RCAHMW colour oblique aerial photograph of Penrhyn Slate Quarry, taken by C.R. Musson, 2/5/1994.MediumPhoto.Imagesy
Archive6049633Title94_CS_1041 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionSlide of RCAHMW colour oblique aerial photograph of Penrhyn Slate Quarry, taken by C.R. Musson, 2/5/1994.MediumPhoto.Imagesy
Archive6148481Title945133_45 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Penrhyn Slate Quarry, Llandygai, taken by C.R. Musson, 02/05/94MediumPhoto.Imagesn
Archive6148471Title94_CS_1045 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour slide oblique aerial photograph of Penrhyn Slate Quarry, Llandygai, taken by C.R. Musson, 02/05/94MediumPhoto.Imagesy
Archive6148476Title995501_14 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Penrhyn Slate Quarry, Llandygai, taken on 20/08/1999 by Toby DriverMediumPhoto.Imagesn
Archive6148473Title945133_46 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Penrhyn Slate Quarry, Llandygai, taken by C.R. Musson, 02/05/94MediumPhoto.Imagesn
Archive6148480Title945133_47 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Penrhyn Slate Quarry, Llandygai, taken by C.R. Musson, 02/05/94MediumPhoto.Imagesn
Archive6198857Title71_212_131 - Ordnance Survey Aerial Photography CollectionLevelItemDescriptionDigitized copy of an aerial photograph showing Penrhyn Slate Quaryy, taken by Ordnance Survey, 1971.MediumPhoto.Imagesy
Archive6239976Title841405 - NMR Site FilesLevelItemDescriptionPenrhyn Quarry pumping chamberMediumPhoto.Imagesn
Archive6239980Title841409 - NMR Site FilesLevelItemDescriptionPenrhyn Quarry pumping chamberMediumPhoto.Imagesy
Archive6239979Title841408 - NMR Site FilesLevelItemDescriptionPenrhyn Quarry pumping chamberMediumPhoto.Imagesn
Archive6239978Title841407 - NMR Site FilesLevelItemDescriptionPenrhyn Quarry pumping chamberMediumPhoto.Imagesn
Archive6239973Title841401 - NMR Site FilesLevelItemDescriptionPenrhyn Quarry pumping chamberMediumPhoto.Imagesn
Archive6239974Title841402 - NMR Site FilesLevelItemDescriptionPenrhyn Quarry pumping chamberMediumPhoto.Imagesn
Archive6270596Title804010 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
Archive6280169Title850964 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
Archive6280160Title850947 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
Archive6280175Title850977 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
Archive6280165Title850957 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
Archive6280163Title850954 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
Archive6280172Title850971 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
Archive6280166Title850959 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
Archive6280182Title850991 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
Archive6280176Title850978 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
Archive6280162Title850950 - NMR Site FilesLevelItemDescriptionPenrhyn QuarryMediumPhoto.Imagesn
