File:Brownstone Battery, foundation overlooking Mew Stone - geograph.org.uk - 1011144.jpg - Wikimedia Commons
One of the two searchlight positions at Brownstone Battery, a WW2 coastal defence built to protect Dartmouth, the Dart estuary and Start Bay Stock Photo - Alamy
One of the two searchlight positions at Brownstone Battery, a WW2 coastal defence built to protect Dartmouth, the Dart estuary and Start Bay Stock Photo - Alamy