121-S1x, 2021 ALA National Design U.S. Spring Charity Seals Sheet, FY21-EFAS-4-01, VF, MNH. Issued 2021 by the American Lung Association (ALA). Designed by Helen Brindley - Image by Design Licensing. Images of birdhouse, wildlife scene, bear with flowers, eggs and ducklings, dog, cat, boots, Images are framed in light gray, within turquoise margin.
Image of Cross of Lorraine with text "American Lung Association" at bottom margin of each seal. The Cross of Lorraine is the international symbol of the crusade against TB.
Sheet of 36 (6x6) seals, SE4S, no union label, self-adhesive, turquoise margin. "FY21-EFAS-4-01" on bottom margin. "Keep Your Lungs Healthy ..." on reverse of sheet.
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.
Spring TB Charity Seals are also known as Spring Seals, and are usually classified as Charity Seals, or Cinderalla Stamps.