Archive6511190TitleCSAM_HBB_2007_13 - Cadw Scheduled Ancient Monument 35mm NegativesLevelSub-groupDescriptionColour photo surveys of scheduled ancient monuments in Ceredigion and Carmarthenshire carried out by Helen Burnham, 2007.MediumTwo sheets. Photo.Imagesn
Archive6065778TitleNMR Site FilesLevelItemDescriptionA typed descriptive account and a pencil sketch plan of Frongoch Lead Mine Smithy.MediumGraphic, Text.Imagesn
Archive6510856TitleCSAM_HBB_2000_08 - Cadw Scheduled Ancient Monument 35mm NegativesLevelSub-groupDescriptionColour photo surveys of scheduled ancient monuments in Ceredigion carried out by Helen Burnham, 2000.MediumOne sheet. Photo.Imagesn
