
Four photographic prints in passe-partout frames of Solar Corona
1936
1936
1872
1898
1893
1883
1885
1875
1878
1916-05
1916; 1929
1860-1868
1870
1936
1872
1893
1871
1870-1872
1872
1886
1889
1916
1916
1936
1936
1928
1908
1900
1927
1895
1936
1895
1895
1872
1929
1926
1927
1898