Archive NumberTitleLevelDescriptionMediumImagesArchive Number6517459TitleAP2018_842 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelBatchDescriptionCairn, shelter and triangulation pillar at Crug, south of Tregaron. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 4th February 2015.MediumPhoto.ImagesnArchive Number6517460TitleAP2018_842_001 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionCairn, shelter and triangulation pillar at Crug, south of Tregaron. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 4th February 2015.MediumPhoto.ImagesyArchive Number6517461TitleAP2018_842_002 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionCairn, shelter and triangulation pillar at Crug, south of Tregaron. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 4th February 2015.MediumPhoto.ImagesyArchive Number6408333TitleSWC2012_0060 - RCAHMW Uplands Initiative South West Cambrians SurveyLevelItemDescriptionTriangulation pillar within shelter NPRN 529013, looking northMediumPhoto.Imagesy