33xD, WX69, NTA 1933 U.S. Christmas Seals Sheet, pm U plus orange dot, full gum, F, MNH. Fresh, firm paper, never folded, shipped flat. Scan is of a full sheet. Full scan of front and back available upon request.
Issued 1933 by the National Tuberculosis Association (NTA). Designed by Hans Axel Walleen. Image of children pulling a sled in snow Sheet of 100 (10x10) seals, orange, yellow, green, black. Seal size: 23x17mm. Perforated margin at bottom with black inscription: "Tuberculosis is Preventable Buy Christmas Seals Tuberculosis is Curable." Printer's mark: green dot on seal #55, and a orange dot on seal #55, which indicate U.S. Printing.
1933 Christmas Seals were printed by four printers, Eureka (WX68), Strobridge (WX69), U.S. Printing (WX69), and Columbian (WX69).
Christmas Seals are also known as TB Charity Seals, and are usually classified as Charity Seals, or Cinderella Stamps
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