Archive6514602Title73_028_0317 - Ordnance Survey Vertical Aerial Photography CollectionLevelItemDescriptionBlack and white aerial photograph of Victoria Quarry, Llanberis, taken by the Ordnance Survey on 23rd March 1973 at an altitude of 7500 feet. Grid reference SH6059. Print enlargement (c. 20") taken from 9" film roll.MediumPhoto.Imagesn
Archive6514603Title73_028_0318 - Ordnance Survey Vertical Aerial Photography CollectionLevelItemDescriptionBlack and white aerial photograph of Victoria Quarry, Llanberis, taken by the Ordnance Survey on 23rd March 1973 at an altitude of 7500 feet. Grid reference SH6059. Print enlargement (c. 20") taken from 9" film roll.MediumPhoto.Imagesn
Archive6514605Title73_113_0783 - Ordnance Survey Vertical Aerial Photography CollectionLevelItemDescriptionBlack and white aerial photograph of Victoria Quarry, Llanberis, taken by the Ordnance Survey on 25th April 1973 at an altitude of 7500 feet. Grid reference SH5959. Print enlargement (c. 20") taken from 9" film roll.MediumPhoto.Imagesn
Archive6514604Title73_113_0782 - Ordnance Survey Vertical Aerial Photography CollectionLevelItemDescriptionBlack and white aerial photograph of Victoria Quarry, Llanberis, taken by the Ordnance Survey on 25th April 1973 at an altitude of 7500 feet. Grid reference SH5959. Print enlargement (c. 20") taken from 9" film roll.MediumPhoto.Imagesn
