Archif6513797TeitlCSAM_MM_2004_09 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Caernarfonshire and Merionethshire carried out by M.A. Mason, 2004.CyfrwngTwo sheets. Photo.Delweddaun
Archif6518301TeitlCAM001-01-3666-01 - Cadw Registered Files CollectionLefelSub-groupDisgrifiadClosed registered file, ref. no. CAM001-01-3666-01, transferred from Cadw, concerning Settlements and Field Systems above Egryn Abbey, Dyffryn Ardudwy.CyfrwngCartographic, Text.Delweddaun
Archif6169673TeitlME122 - Cadw Scheduling RecordsLefelSub-groupDisgrifiadFile of Cadw scheduled monument records for Mynydd Egryn (ME122) , consisting of scheduling notices, accompanied by Field Monument Warden reports. Files stored in scheduled monument number order.CyfrwngCartographic, Text.Delweddaun
Archif6437989TeitlCFWC_02_02 - Cadw Field Monument Warden Colour PhotographsLefelBatchDisgrifiad48 mounted colour prints of Settlement above Egryn Abbey, SAM number ME122, taken by M. Mason, Cadw, between April and June 1999.CyfrwngPhoto.Delweddaun
ArchifPRD_09_026TeitlPRD_09_026 - Paul R. Davis CollectionLefelBatchDisgrifiadDigital photograph of Mynydd Egryn longhut, produced by Paul Davis in 2023Cyfrwng1 .jpg file; 7.59 MBDelweddaun
ArchifPRD_09_026_001TeitlPRD_09_026_001 - Paul R. Davis CollectionLefelItemDisgrifiadDigital photograph of Mynydd Egryn long-hut, produced by Paul Davis in 2023Cyfrwng1. jpg file. PhotographicDelweddauy
Archif6513798TeitlCSAM_MM_2005_01 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Caernarfonshire and Anglesey carried out by M.A. Mason, 2005.CyfrwngTwo sheets. Photo.Delweddaun