Aerial image of Scotland, UK: Churchill Barriers, series of four causeways in the Orkney Islands, Stock Photo, Picture And Rights Managed Image. Pic. MEV-10875605 | agefotostock
dh 2nd Churchill Barrier CHURCHILL BARRIERS ORKNEY Cars crossing Holm Sound antisubmarine defenses scapa flow world war 2 causeway island scotland Stock Photo - Alamy
File:Churchill Barrier 1.jpg - Wikimedia Commons
Churchill barriers orkney hi-res stock photography and images - Alamy