Archive NumberTitleLevelDescriptionMediumImagesArchive Number6514582Title73_020_0181 - Ordnance Survey Vertical Aerial Photography CollectionLevelItemDescriptionBlack and white aerial photograph of Talysarn taken by the Ordnance Survey on 21st March 1973 at an altitude of 8000 feet. Grid reference SH4853. Print enlargement (c. 20") taken from 9" film roll.MediumPhoto.Imagesn
