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
Archive6550169TitleDBHSC_036_08 - D.B. Hague Slide CollectionLevelItemDescriptionColour slide showing Frongoch Engine house in the snow, taken by Douglas Hague, January 1969.MediumPhoto.Imagesn
Archive6550170TitleDBHSC_036_09 - D.B. Hague Slide CollectionLevelItemDescriptionColour slide showing Frongoch Engine House, taken by Douglas Hague, January 1976.MediumPhoto.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
