Archive6180248TitleDrawings CollectionLevelItemDescriptionMynydd y Garn Field System, Hirwaun; National Archaeological Survey plan ref no NAS 33, produced by D.J. Percival and D.K. Leighton, November 1985MediumGraphic.Imagesn
Archive6391114TitleBRI01_099 - Brecknock Inventories Archive Part iLevelBatchDescriptionBlack and white photographs relating to Cairn near Blaen Hepste: US [?].Medium1 file. Photo.Imagesn
Archive6391115TitleBRI01_100 - Brecknock Inventories Archive Part iLevelBatchDescriptionBlack and white photographs relating to Field Enclosure near Blaen Hepste: US [?].Medium1 file. Photo.Imagesn
Archive6448564TitleDrawings CollectionLevelItemDescriptionSketch survey of the field system on Mynydd y Garn produced by David Leughton, May 1981. Scale 1:2500MediumGraphic.Imagesn
