1867 - 67 or A 1868 - 68 or B 1869 - 69 or C 1870 - 70 or D 1871 - 71 or E 1872 - 72 or G 1873 - 73 or H 1874 - 74 or I 1875 - 75 or K 1876 - 76 or L 1877 - 77 or M 1878 - N 1879 - P 1880 - R 1881 - S 1882 - T 1883 - U 1884 - V 1885 - W 1886 - X 1887 - Y 1888 - Z 1889 - O 1890 - a | 1892 - 1 dot on left of crown. 1893 - 1 dot each side of crown 1894 - 2 dots left 1 right 1895 - 2 dots left 2 right 1896 - 3 dots left 2 right 1897 - 3 dots left 3 right 1898 - 4 dots left 3 right 1899 - 4 dots left 4 right 1900 - 5 dots left 4 right 1901 - 5 dots left 5 right 1902 - 6 dots left 5 right 1903 - 6 dots left 6 right | 1904 - plus 1 dot under circle 1905 - plus 2 dots under circle 1906 - plus 3 dots under circle 1907 - plus 4 dots under circle 1908 - plus 5 dots under circle |