
Photograph of the instruments used by the British expedition when observing the 1919 total solar eclipse in Brazil.
1919
1919
1857-1868
1884-1886
1845-1850
1884-1886
1884-1886
1850-1880
1915
1964
1860-1890
1934
1986
1986
1880-1900
1960-1970
1986
1993-1995
1751-1800
1780-1800
1860-1880
1895
1850-1870
1950
1967
1960-1975
1919
1875-1885
1884-1886
1884-1886
1850-1900
1860-1890
1857-1868
1714-1722
1750-1850
1986
1840-1870
1840-1850
1840-1860
1840-1850
1861
1960-1970
1960-1970
1930-1939
1840-1850
1874
1825
1830-1840
1880
1884-1886
1884-1886