Archif6187897TeitlPGS2006_248 - RCAHMW Uplands Initiative Plynlimon Glaslyn South Survey ArchiveLefelItemDisgrifiadDigital colour photograph of Hengwm cairn taken on 12/10/2006 by R.P. Sambrook during the Plynlimon Glaslyn South Upland survey undertaken by Trysor.CyfrwngPhoto.Delweddauy
Archif6210975TeitlCD278 - Cadw Scheduling RecordsLefelSub-groupDisgrifiadFile of Cadw scheduled monument records for Hengwm Ring Cairn (CD278) , consisting of scheduling notices, accompanied by Field Monument Warden reports and printed images. Files stored in scheduled monument number order.CyfrwngCartographic, Text.Delweddaun
ArchifAP2023_114_001TeitlAP2023_114_001 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadOblique aerial photograph showing general location of Hengwm Cairn taken from the south west, during the Royal Commission’s programme of archaeological aerial reconnaissance by Toby Driver on 17th January 2022CyfrwngphotoDelweddauy
ArchifAP2023_114TeitlAP2023_114 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelBatchDisgrifiadOblique aerial photographic survey of Hengwm Cairn conducted during the Royal Commission’s programme of archaeological aerial reconnaissance by Toby Driver on 17th January 2022Cyfrwng1 .tiff file. PhotographicDelweddaun
ArchifAP2023_114TeitlAP2023_114 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelBatchDisgrifiadOblique aerial photographic survey of Hengwm Cairn conducted during the Royal Commission’s programme of archaeological aerial reconnaissance by Toby Driver on 17th January 2022Cyfrwng1 .tiff file. PhotographicDelweddaun
