![](https://coimages.sciencemuseumgroup.org.uk/4/781/large_thumbnail_a600165.jpg)
Dissecting microscope used by Sir Ronald Ross
1890-1910
1890-1910
after 1903
1895
circa 1900
circa 1900
1903
1902
1900
1901
1895
1896
1902
1910
1898
circa 1905
1906
1890-1910
1904
1900-1910
1898
1890-1910
circa 1890
circa 1890
circa 1890
1911
1898
1899
1901
1904
1897
1910
1910
circa 1897
About 1890
1896
1890
1893-4
1910
1908
1901
1909
1910
1896
1900
1899
1905
1890
1892
1896
1902-1907