
Upper Longcraig and Middle Skateraw Limestone workings, Dunbar Cement Works, Oxwell Mains; Edinburgh Geological Society (leader Dr Charles Waterston), 6 May 1978

Upper Longcraig and Middle Skateraw Limestone workings, Dunbar Cement Works, Oxwell Mains; Edinburgh Geological Society (leader Dr Charles Waterston), 6 May 1978