William J Kozersky, Philatelist |
1933 U.S. Christmas Seal Sheets: Issued 1933 by the National Tuberculosis Association (NTA). The 1933 U.S. National Christmas Seals were designed by Hans Axel Walleen. All U.S. Christmas Seal Sheets identified by Green's Part 1 and Scott Catalog numbers. We have identified and cataloged the following sheets: |