DP ME 188, Version 1, 2006. Digital Version of Geological Survey of Canada Map 1749A, Geology, Antigonish Highlands, Nova Scotia, Parts of NTS 11E/07, 11E/08, 11E/09, 11E/10, 11E/16 and 11F/13, Scale 1:50 000, by J. B. Murphy, J. D. Keppie and A. J. Hynes, 1991. Digital Product Compiled by B. E. Fisher, J. C. Poole, J. S. McKinnon and S. K. Lee.