Canada

1959 The 50th Anniversary of First Flight of the “Silver Dart” in Canada

1958 The 200th Anniversary of the First Elected Assembly

1958 The 100th Anniversary of the Canadian Oil Industry

1958 National Health

1958 The 350th Anniversary of Founding of Quebec by Samuel de Champlain

1958 La Verendrye (Explorer) Commemoration

1958 The 100th Anniversary of British Columbia

1958 International Geophysical Year

1958 The Canadian Press

1957 Royal Visit