11. Surficial geology and sun-illuminated seafloor topography, Great Bras D'Or, Cape Breton Island, Nova Scotia / [cartographic material] Yale Public content 2008. 2009-02-12T20:47:38Z. 2011-03-28T20:52:20Z. Shaw, J. Geological Survey of Canada. English&French. Public. Nova Scotia, Cape Breton Island, and Cape Breton Island (N.S.).