Ruffman, Alan (1997), The 1929 Tsunami In St. Lawrence, Newfoundland(PDF), Ottawa: Office of Critical Infrastructure Protection and Emergency Preparedness, archived from the original(PDF) on January 13, 2013, retrieved February 26, 2013
Ruffman, Alan (1997), The 1929 Tsunami In St. Lawrence, Newfoundland(PDF), Ottawa: Office of Critical Infrastructure Protection and Emergency Preparedness, archived from the original(PDF) on January 13, 2013, retrieved February 26, 2013