William J Kozersky, Philatelist |
1926 U.S. Christmas Seal Sheets: Issued 1926 by the National Tuberculosis Association (NTA). The 1926 U.S. National Christmas Seals were designed by George V. Curtis. All U.S. Christmas Seal Sheets are identified by Green's Part 1 Catalog numbers and Scott Catalog numbers. We have identified and cataloged the following sheets: |