Archive6492140TitleCGC_18_03 - Colin Guile CollectionLevelItemDescriptionColour slide produced by Colin Guile, caption reads "Grogwynion Lead Works- open cast" dated 25/7/74.MediumPhoto.Imagesn
Archive6492153TitleCGC_18_01 - Colin Guile CollectionLevelItemDescriptionColour slide produced by Colin Guile, caption reads " Rhoswydol Lead Mine Afon Crewi Nth of mountain road from Machynlleth to Dylife" dated 23/5/74.MediumPhoto.Imagesn
Archive6492139TitleCGC_18_02 - Colin Guile CollectionLevelItemDescriptionColour slide produced by Colin Guile, caption reads "Gwaithgoch Lead Works, Pontrhydygroes" dated 25/7/74.MediumPhoto.Imagesn
Archive6492138TitleCGC_18 - Colin Guile CollectionLevelBatchDescriptionColour slides showing views at and around Grogwinion and Gwaithgoch Leadmines, Pontrhydygroes and Rhoswydol, Mont. taken by Colin Guile, 1972-1974.Medium3 slides. Photo.Imagesn
Archive6422036TitleWMPT185 - Welsh Mines Preservation TrustLevelBatchDescriptionDigital photos of Rhoswydol Mine, with cover sheet.Medium83 photos. Photo, Text.Imagesn
