Archif6344901TeitlGLI04_05_008 - Glamorgan Inventory: Medieval Secular Monuments, Non-defensiveLefelItemDisgrifiadFigure 8: Platform House on Mynydd Drumau (PH 15).CyfrwngGraphic.Delweddaun
Archif6511782TeitlCSAM_JC_2006_20 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Glamorgan carried out by Joseph Cliff, 2006.CyfrwngTwo sheets. Photo.Delweddaun
Archif6061802TeitlGM549 - Cadw Scheduling RecordsLefelSub-groupDisgrifiadFile of Cadw scheduled monument records for Mynydd Drumau House Platform D (GM549) , consisting of scheduling notices, accompanied by Field Monument Warden reports. Files stored in scheduled monument number order.CyfrwngCartographic, Text.Delweddaun
Archif6002258TeitlNMR Site FilesLefelItemDisgrifiadMeasured survey of a platform house on Mynydd Drumau, produced by W.E. Griffiths, C.J. Spurgeon and A.J. Parkinson, dated May/June 1971.CyfrwngGraphic.Delweddaun
ArchifPRD_08_019TeitlPRD_08_019 - Paul R. Davis CollectionLefelBatchDisgrifiadDigital photographs of Mynydd Drumau platforms, produced by Paul Davis in 2020Cyfrwng3 .jpg files; 39.7 MBDelweddaun
ArchifPRD_08_019_002TeitlPRD_08_019_002 - Paul R. Davis CollectionLefelItemDisgrifiadDigital photograph of Mynydd Drumau platform, produced by Paul Davis in 2020Cyfrwng1 .jpg file. PhotographicDelweddauy
