Archive NumberTitleLevelDescriptionMediumImagesArchive Number6537439Title81_006_0021 - Ordnance Survey Vertical Aerial Photography CollectionLevelItemDescriptionBlack and white aerial photograph of Garth Owen, taken by the Ordnance Survey on 15th April 1981, at an altitude of 7,500 feet. Grid reference SO1090. Print enlargement (c. 20") taken from 9" film roll.MediumPhoto.Imagesn