William J Kozersky, Philatelist |
1939 U.S. Christmas Seal Sheets: Issued 1939 by the National Tuberculosis Association (NTA). The 1939 U.S. National Christmas Seals were designed by Rockwell Kent. Slogan Seals designed by Earl Hoffman. All U.S. Christmas Seal Sheets identified by Green's Part 1 Catalog numbers and Scott Catalog numbers. We have identified and cataloged the following sheets: |