1907 American Red Cross Christmas Seal - Type I - inscribed "Merry Christmas"
1907 American Red Cross Christmas Seal - Type II - inscribed "Merry Christmas" & "Happy New Year"
1908 American Red Cross Christmas Seal - Type I, perf 14, smooth gum
1908 American Red Cross Christmas Seal - Type I, perf 12, smooth gum
1908 American Red Cross Christmas Seal - Type II, perf 12
1909 American Red Cross Christmas Seal
1910 American Red Cross Christmas Seal
1911 American Red Cross Christmas Seal - Type I, perf 12
1912 American Red Cross Christmas Seal
1913 American Red Cross Christmas Seal - Type II, perf 12
1913 American Red Cross Christmas Seal - Type III, perf 12
1914 American Red Cross Christmas Seal
1915 American Red Cross Christmas Seal - perf 12 1/2
1916 American Red Cross Christmas Seal - perf 12
1916 American Red Cross Christmas Seal - perf 12x12 1/2
1916 American Red Cross Christmas Seal - perf 12 1/2x12
1917 American Red Cross Christmas Seal - perf 12
1917 American Red Cross Christmas Seal - perf 12 1/2x12
1918 American Red Cross Christmas Seal - Type I, perf 11 1/2x12
1918 Christmas Seal, Perf 12
1918 American Red Cross Christmas Seal - Type II, perf 12 1/2 x roulette 9 1/2
1921 Christmas Seal
1921 National Tuberculosis Assn. Christmas Seal - Type II, perf 12 1/2
1922 National Tuberculosis Assn. Christmas Seal - perf 12 1/2, broken gum
1940 National Tuberculosis Assn. Christmas Seal - perf 12 1/2
1941 National Tuberculosis Assn. Christmas Seal - perf 12 1/2
1942 National Tuberculosis Assn. Christmas Seal - perf 12 1/2
1943 National Tuberculosis Assn. Christmas Seal - perf 12 1/2x 12
1948 National Tuberculosis Assn. Christmas Seal - perf 12x 12 1/2
1949 National Tuberculosis Assn. Christmas Seal - perf 12 1/2
1950 National Tuberculosis Assn. Christmas Seal - perf 12 1/2x 12
1951 National Tuberculosis Assn. Christmas Seal - perf 12 1/2
1951 National Tuberculosis Assn. Christmas Seal - perf 12 1/2x 12