LevelBatchDescriptionMeasured drawings comprising, plan, elevation, section and detail, carried out by Geoff Ward, Aril 1990.ArchiveNMR Site FilesDateArchive Number6438550
LevelBatchDescriptionBlack and white photo survey of Pen-pont-pren produced by Geoff Ward, April 1990.ArchiveNMR Site FilesDateArchive Number6438551