| William J Kozersky, Philatelist > Site Map > U.S. CHRISTMAS SEALS > Full Sheets by Year > 1940-1949 > 1940 |
| 1940 |
| 1940 NTA U.S. Christmas Seals Sheet Collection |
| 1940-1x, WX100, 1940 U.S. National Christmas Seals Sheet, pm E |
| 1940-1.1x, WX101, 1940 U.S. National Christmas Seals Sheet, pm E |
| 1940-2xA, WX103, 1940 U.S. National Christmas Seals Sheet, pm S |
| 1940-2xB, WX103, 1940 U.S. National Christmas Seals Sheet, pm S |
| 1940-3x, WX103, 1940 U.S. National Christmas Seals Sheet, pm D |
| 1940-4x, WX103, 1940 U.S. National Christmas Seals Sheet, pm U |
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