1917-1.6, WX19a, 1917 U.S. National Christmas Seals, Plate A, block/4, reverse

1917 U.S. Christmas Seals

1917-1.6, WX19a, 1917 U.S. National Christmas Seals, Plate A, block/4
1917 U.S. Christmas Seals
1917 U.S. Christmas Seals