500 fine silver, ASW: 7.5 troy ounces. White haze seen in the photos is barely visible by eye.
1974: 100th Anniversary of the City of Winnipeg. 1975:100th A of the City of Calgary.
1976:100th Anniversary of the Ottawa Parliamentary Library. 1980:100th Anniversary of the Arctic Territories. 1983: World University Games, Edmonton. 1984: 150th Anniversary of Toronto. 1985: 100th Anniversary of the National Parks.
1987: 400th Anniversary of the Discovery of Davis Strait. 1988: 250th Anniversary of Saint-Maurice Ironworks.