1798–1844
1828–1842
ca. 1829–ca. 1835
between 1834 and 1840
1840
after 1844–ca. 1870
1847–52
1850–52
1853
1855
1858–86
1860
1862?–68
1864
ca. 1865–74
1868
1870
1871 or 1872?
1878–83
1883?–91
1886?–99
1890–95
1898–ca. 1902
1901–1909
1903–1905
1907
1908–13
1909–12
©1915
©1916–21
©1919–20; revised 1940
1921–1924; revised 1934
©1924
ca. 1925–59
©1930–41
1941
©1947–51
1950–1976
©1959–60
©1972
©1975
1985
1990
©1995
©2000–2003
2003
2007–2012
ca. 1803–1808
ca. 1828–1859
ca. 1831–50
1838–ca. 1862?
ca. 1842–53?
1845–53
1848–53
1851–55
1853–56
1856–69
1859–64
1860–61
1863
1863–78
1865–74
1870–ca. 1891
1873–80
1878–1900
1884
1888
1891–1909
1899–1922
1901
1903–16
1907–17
©1909
1911–22
1915–17
©1917
©1920
©1922
©1924–27
1926
©1931
1943
1947–53?
©1951
1965
1973
1975–2012
1986–87
©1992
1997
2000–2005
2003–
2007
ca. 1804–1858
ca. 1828–1854
ca. 1832–35?
1839–ca. 1847
1843
1845–55
1848–76
1852–ca. 1860; ca. 1862
1853–69
1857–58
1858?–70
Between 1860 and 1867 and after 1882
1864–70
between 1867–69
1868–76
ca. 1870?
1873–76
1882–83
1884–86
1888–94
©1894
©1900
not before 1903
1907-36
©1909–23
1913, 1949–61, 1973–83
©1915–18
©1918
1920
©1923
1924–31
©1927
1945–1955?
1947–61
©1952
1967–70
©1973–78
©1981–82
1986–92
1992–2003
©1998
2001
©2004
2012
ca. 1810–ca. 1822
1829–31 / ca. 1842–60
1833?–46
1839–48
1843?
ca. 1846–56
1848–68
1854–55
1858
1859–75
1860-62; to ca. 1876
1863–70
1865
1867–69
1869–ca. 1963
1871–91
1874–77
1882–85
1884–98
1890
1898
1900
1901–1903
1905
1908
1911
ca. 1913–after 1922
1916
1919
©1921
1925
©1928
©1935
1947
ca. 1947–92
1952–53
1969–75
©1974–78
1983
©1987–89
©1994
2000
2002–2003
2004
c2012–19
1815–ca. 1867
ca. 1829–32
1834–39
1838–59
1844–67
1847–56
1849–58
1854–69
1858–59
1862–ca. 1898
1865–69
1868?
1872–ca. 1881
©1876
1883–87
1885
1898 or 1899?
©1900–1902
1902–1904
1907–10
©1916–17
1921
1923–24
1928–29
1938?
1947–48, 1962
©1949
1953–74?
©1971–76
1975
1983–84
©1989
1994–2003
©2000–2001
©2002–2010
2004?
2018–19
