118-T3.6x, 2018 ALA Christmas Stickers & Labels, R19-CSCS-5-15. Issued 2018 by the American Lung Association (ALA). Artwork by Claire Comerford. Twenty (20) holiday stickers and twelve (12) Address Labels. Images from the 118-T3x, 2018 U.S. Test Design Christmas Seals.
Text on reverse of sheet: "Helping People with Lung Disease ..."
The American Lung Association (ALA) issues Charity Seals twice a year. U.S. Christmas Seals, before, or at Christmas, and U.S. Spring Seals, before, or at Easter.