ocr: Baffin ALASKA (U.SA Bay ste ar seal TERRETORIES Gulf of Alaska GreatSlave Lake Hudson DLUMBI MANITOE Bay ALBERTAC 3A Edmonton - sou SASKATCHEWAN Winnipar ONTARIO Newipundland Seattle Winnipega QUEBES or Minneapolis Qttawa Hu - - lontr Salt Lake MK gant prorto Ontario City a - San a Denver Chicago L Erie Francisco Cn - - TCTNTn CATC New York