Finland 153, 1915 Finland Society to Help Tubercular Poor People Charity Seal, F, NH. Image of yellow Greek Cross on a background of violet circles. Colors: yellow, violet, blue, gray, silver; size: 17x19; perf 11.5, slightly disturbed gum, NH.
Issued by the Foreningen for Understodjands av Mindre Bemedlars Lungsiktiga (Society to Help Tubercular Poor People). This society joined with the National Tuberculosis Association in 1930.
TB Charity Seals are also known as Christmas Seals, and are usually classified as Charity Seals, or Cinderella Stamps.