Archive NumberTitleLevelDescriptionMediumImagesArchive Number6148584Title945188_45 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Cwmorthin Quarry (slate), Ffestiniog, taken by C.R. Musson, 09/10/94MediumPhoto.ImagesnArchive Number6148586Title945188_46 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Cwmorthin Quarry (slate), Ffestiniog, taken by C.R. Musson, 09/10/94MediumPhoto.ImagesnArchive Number6148585Title945188_47 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Cwmorthin Quarry (slate), Ffestiniog, taken by C.R. Musson, 09/10/94MediumPhoto.ImagesnArchive Number6148581Title94_CS_1896 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour slide oblique aerial photograph of Cwmorthin Quarry (slate), Ffestiniog, taken by C.R. Musson, 09/10/94MediumPhoto.ImagesnArchive Number6148582Title94_CS_1897 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour slide oblique aerial photograph of Cwmorthin Quarry (slate), Ffestiniog, taken by C.R. Musson, 09/10/94MediumPhoto.ImagesnArchive Number6148587Title94_CS_1898 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour slide oblique aerial photograph of Cwmorthin Quarry (slate), Ffestiniog, taken by C.R. Musson, 09/10/94MediumPhoto.ImagesnArchive Number6148583Title94_CS_1899 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour slide oblique aerial photograph of Cwmorthin Quarry (slate), Ffestiniog, taken by C.R. Musson, 09/10/94MediumPhoto.ImagesnArchive Number6429465Title960272 - Investigators' PhotographsLevelItemDescriptionQuarry mill, SW end and SE elevation, Cwmorthin Slate Quarry.MediumPhoto.ImagesnArchive Number6429441Title960272 - Investigators' PhotographsLevelBatchDescriptionCwmorthin Slate Quarry complex: Photo survey comprising 6 B&W prints taken by S. R. Hughes, September 1996.Medium6 prints. Photo.ImagesnArchive Number6429467Title960272 - Investigators' PhotographsLevelItemDescriptionQuarry mill tips, from SW, Cwmorthin Slate Quarry.MediumPhoto.Imagesn
