Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6057607Teitl8M_1941_1 - Cadw Registered Files CollectionLefelSub-groupDisgrifiadClosed registered file, ref. no. 8M/1941/1, transferred from Cadw, concerning Rhiwiau Tumulus, Llansannan, Denbigh, Clwyd, scheduling. SAM Code DE100CyfrwngText.DelweddaunRhif Archif6054438TeitlANC_1941_1 - Cadw Registered Files CollectionLefelSub-groupDisgrifiadClosed registered file, ref. no. ANC/1941/1, transferred from Cadw, concerning Rhiwiau Tumulus, Llansannan, Clwyd.CyfrwngText.DelweddaunRhif Archif6512444TeitlCSAM_LAB_2004_01 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Caernarfonshire and Denbighshire carried out by Lorna Ackroyd Bell, 2004.CyfrwngTwo sheets. Photo.DelweddaunRhif Archif6512445TeitlCSAM_LAB_2004_01 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Caernarfonshire and Denbighshire carried out by Lorna Ackroyd Bell, 2004.CyfrwngTwo sheets. Photo.DelweddaunRhif Archif6512384TeitlCSAM_LAB_98_01 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Denbighshire, Merionethshire and Flintshire carried out by Lorna Ackroyd Bell, 1998.CyfrwngTwo sheets. Photo.DelweddaunRhif Archif6512358TeitlCSAM_LB_96_03 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Denbighshire and Flintshire carried out by Lorna Ackroyd Bell, 1996.CyfrwngTwo sheets. Photo.DelweddaunRhif Archif6060979TeitlDE100 - Cadw Scheduling RecordsLefelSub-groupDisgrifiadFile of Cadw scheduled monument records for Rhiwiau, Barrow (DE100) , consisting of scheduling notices, accompanied by Field Monument Warden reports. Files stored in scheduled monument number order.CyfrwngCartographic, Text.DelweddaunRhif Archif6503448TeitlDI2018_011_155 - RCAHMW Digitised RecordsLefelItemDisgrifiadDigital copy of a nitrate negative showing view of Rhiwian tumulus taken by Leonard Monroe in 1921.CyfrwngPhoto.DelweddauyRhif Archif6173877TeitlMH2005_131 - RCAHMW Uplands Initiative Mynydd Hiraethog (NE) Survey ArchiveLefelItemDisgrifiadPhotograph of Rhiwiau Barrow taken from the north-west on 10/12/2004 by P. Kok during an Upland Survey undertaken by Oxford Archaeology North.CyfrwngPhoto.DelweddauyRhif Archif6221404TeitlMH2005_138 - RCAHMW Uplands Initiative Mynydd Hiraethog (NE) Survey ArchiveLefelItemDisgrifiadColour digital copy of an Ordnance Survey map extract, showing the survey area.CyfrwngCartographic.Delweddauy