1915
1911
1934
circa 1910
1916
1916-1917
1907-1917
1914
1872 (original); 1909 (model)
2000-100 BCE
1914-1916
1913
1910
1915-1917
1955; 1830
1908
1912
1917
1990-96
1772 (original); 1919 (model)
1909
1801-1892 (prepared); 1946 (element replaced)
1907
circa 1913
circa 1915