Solar Corona 1875 April 6
1875
1875
1883
1885
1893
1878
1893
1898
1871
1936
1916; 1929
1916-05
1870
1936
1872
1860-1868
1872
1870-1872
1936
1916
1916
1889
1886
1872
1936
1928
1900
1908
1927
1929
1895
1895
1895
1936
1872
1926
1927
1898