| William J Kozersky, Philatelist > Site Map > U.S. CHRISTMAS SEALS > Full Sheets by Year > 1930-1939 > 1931 |
| 1931 |
| 1931-1A.p, WX61, 1931 U.S. Christmas Seals Sheet, VBg, Plate A Proof |
| 1931-1BxC, WX62, 1931 U.S. Christmas Seals Sheet, HBg, Black Plate C |
| 1931-1BxD, WX62, 1931 U.S. Christmas Seals Sheet, HBg, Green Plate D |
| 1931-1BxE, WX62, 1931 U.S. Christmas Seals Sheet, HBg, Plate E |
| 1931-2x, WX63, 1931 U.S. Christmas Seals Sheet, Smooth Gum, pm S |
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