Canadian Lung Association (CLA) Charity Seals
The Canadian Lung Association (CLA) issues Charity Seals twice a year. Canada Christmas Seals, before, or at Christmas, and Canada Spring Seals, before, or at Easter.
Canada Christmas Seals: The first TB Charity Seals in Canada were issued 1908 in Toronto and Hamilton. National TB Charity Seals were first issued in 1927 by the Canadian Tuberculosis Association (1927-76), and then the Canadian Lung Association (1977-present). All seals are identified by their Green's Catalog Part 3 numbers.
Canada Christmas Seals
Canada Spring Seals: Canada Spring Seals are also TB Charity Seals issued by the Canadian Lung Association (CLA). The Canadian Lung Association (CLA) has issued Spring Seals since 1991. They are usually issued in the first half of the year. The designs on the Spring Seals are typically of spring or nature themes. Canada Spring Seals are identified by their Green's Catalog Part 3 numbers. Canada Spring Seals
Further, if you reside within Canada and wish to make your own donation to the Canadian Lung Association, simply follow this link to the Canadian Lung Association.