Archive NumberTitleLevelDescriptionMediumImagesArchive Number6462029TitleAP_2009_0878 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Tramroad incline. Taken by Toby Driver on 06/02/2009.MediumPhoto.ImagesyArchive Number6462030TitleAP_2009_0879 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Tramroad incline. Taken by Toby Driver on 06/02/2009.MediumPhoto.ImagesyArchive Number6518077TitleCAM001-01-3411-01 - Cadw Registered Files CollectionLevelSub-groupDescriptionClosed registered scheduling file, ref. no. CAM001-01-3411-01 Pt2, transferred from Cadw, concerning Tramroad at Ystradgynlais, Ystradgynlais Lower-Higher plus Dylais Higher.MediumCartographic, Text.ImagesnArchive Number6518068TitleCAM001-01-3411-1 - Cadw Registered Files CollectionLevelSub-groupDescriptionClosed registered scheduling file, ref. no. CAM001-01-3411-1 Pt1, transferred from Cadw, concerning Tramroad at Ystradgynlais, Ystradgynlais Lower-Higher plus Dylais Higher.MediumText, Cartographic.ImagesnArchive Number6510659TitleCSAM_HBB_97_06 - Cadw Scheduled Ancient Monument 35mm NegativesLevelSub-groupDescriptionColour photo surveys of scheduled ancient monuments in Ceredigion and Glamorgan carried out by Helen Burnham, 1997.MediumTwo sheets. Photo.Imagesn