1915
1911
circa 1910
1916
1918
1907-1917
1908
1910
1912
1872 (original); 1909 (model)
1914-1918
1914-1916
c.1912
1906
1917
1913
1906-1915
1916-1917
1955; 1830
2000-100 BCE
1914
1917-1918
1915-1918
1915-1917
1934
1906-1916