Stereoscopic camera (J.B.Dancer's Stereoscopic camera)
1856
1856
circa 1904-1907
1947-1971
1904
1923
1922
1905-1915
1902
1896
1932-1937
1957
1982
1905
circa 1900
1903-1913
1901-1910
1912-1916
1922-1932
1931
1885-1895
1857-1867
1910
1885-1895
1904
1905
1865-1867
1920-1929
1899-1901
1954
1928
circa 1912
circa 1860
1906-1916
circa 1900