William J Kozersky, Philatelist |
1919 U.S. Christmas Seal Sheets: Issued 1919 by the National Tuberculosis Association (NTA). The 1919 U.S. National Christmas Seals were designed by Ernest Hamlin Baker. All U.S. Christmas Seal Sheets are identified by both Green's Part 1 Catalog and Scott Catalog numbers. We have identified and cataloged the following sheets: |