Archif6455186TeitlAP_2007_4595 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Rhos Lydan;Bryn Mawr Barrow I;Bryn Mawr Barrow II. Taken by Toby Driver on 11/12/2007.CyfrwngPhoto.Delweddauy
Archif6512310TeitlCSAM_LB_95_03 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Denbighshire and Merionethshire carried out by Lorna Ackroyd Bell, 1995.CyfrwngTwo sheets. Photo.Delweddaun
Archif6512480TeitlCSAM_LAB_2006_09 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Caernarfonshire and Denbighshire carried out by Lorna Ackroyd Bell, 2006.CyfrwngTwo sheets. Photo.Delweddaun
Archif6517169TeitlCAM001-01-1947 - Cadw Registered Files CollectionLefelSub-groupDisgrifiadClosed registered file, ref. no. CAM001-01-1947 transferred from Cadw, concerning the scheduling of Rhos Lydan Tumuli.CyfrwngText, Cartographic.Delweddaun
Archif6060919TeitlDE035 - Cadw Scheduling RecordsLefelSub-groupDisgrifiadFile of Cadw scheduled monument records for Rhos Lydan;bryn Mawr, Barrow I (DE035) , consisting of scheduling notices, accompanied by Field Monument Warden reports. Files stored in scheduled monument number order.CyfrwngCartographic, Text.Delweddaun
Archif6512421TeitlCSAM_LAB_2002_06 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Denbighshire and Merionethshire carried out by Lorna Ackroyd Bell, 2002.CyfrwngTwo sheets. Photo.Delweddaun
Archif6512392TeitlCSAM_LAB_2000_03 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Denbighshire, Merionethshire and Flintshire carried out by Lorna Ackroyd Bell, 2000.CyfrwngTwo sheets. Photo.Delweddaun