Canada. Department of the InteriorRelief shown by bathymetric contours and spot heights.; "J.E. Chalifour, Chief Geographer."; "Natural Resources Intelligence Service."102 x 76 centimetersJPEGUMN_ALMA:9952986080001701engDept. of the Interior (Ottawa, Ont.?)PublicNova Scotia, Cape Breton sheet : Inverness, Victoria, Cape Breton and Richmond and portions of Antigonish and Guysborough CountiesMapsNova ScotiaUniversity of Minnesota