21-2x, WX29, 1921 U.S. Christmas Seals Sheet, Type 2, No Gum, reverse of sheet

1921 U.S. Christmas Seals

21-2x, WX29, 1921 U.S. Christmas Seals Sheet, Type 2, No Gum
1921 U.S. Christmas Seals
1921 U.S. Christmas Seals