Archive6142788Title96_CS_0873 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour slide oblique aerial photograph of possible enclosure at Yr-allt, Llanbrynmair, taken by C.R.Musson on the 06/05/1996MediumPhoto.Imagesn
Archive6064355Title965067_51 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW black and white oblique aerial photograph of Yr-allt Possible Enclosure, taken by C R Musson, 06/05/1996.MediumPhoto.Imagesn
Archive6332355TitleCJS04_04_63 - C.J. Spurgeon Private CollectionLevelBatchDescriptionColour slides, in a slide box labelled 'Monts (2)', containing slides of plans of various castles/ mottes, including Caer Din, Churchstoke; Cwm yr Allt; Dinas; Giant's Bank, Llanmerewig; Gwyn Fynydd; Maiden Castle; and four untitled slides.Medium10 slides. Photo.Imagesn
