Archive6475628TitleAP_2012_5257 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Hengwm stone circles. Taken by Toby Driver on 10/12/2012.MediumPhoto.Imagesy
Archive6137422Title975058_46 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Hengwm Stone Circles, Dyffryn Ardudwy, taken by C.R.Musson on the 31/03/1997MediumPhoto.Imagesn
Archive6061947TitleME136 - Cadw Scheduling RecordsLevelSub-groupDescriptionFile of Cadw scheduled monument records for Hengwm Stone Circles (ME136) , consisting of scheduling notices, accompanied by Field Monument Warden reports. Files stored in scheduled monument number order.MediumCartographic, Text.Imagesn
Archive6521413TitleCAM001-01-6441-01 - Cadw Registered Files CollectionLevelSub-groupDescriptionClosed registered file, ref. no. CAM001-01-6441-01 transferred from Cadw, relating to Hengwm stone circle, Dyffryn Ardudwy. Scheduling.MediumCartographic, Text.Imagesn
Archive6513725TitleCSAM_MM_99_15 - Cadw Scheduled Ancient Monument 35mm NegativesLevelSub-groupDescriptionColour photo surveys of scheduled ancient monuments in Merionethshire and Anglesey carried out by M.A. Mason, 1999MediumTwo sheets. Photo.Imagesn
