
Papier mache model of human eye
1913
1913
1914-1918
1914-1918
1925-1935
1937-1938
1937-1938
1872 (original); 1909 (model)
1925
1928
1919
1931
1915
1915
1911
1938
1920
1938
1938
1910-1920
1938
1928
1932
1938
1924
1938
1936
1921-1930
1927
c.1912
1910
1935
1936
1925-1928
1915-1917
1916
1932-1936
1934-1935
1930-1931
1955; 1830
1935
1927-1929
1927
1926
1939
1936
1921
1935
1920-1929
1920-1930
1923