Era
20th century
53
1864?-1943
50
19th century
45
1800-1899
25
1900-1999
25
1933-1945
18
1900 - 1999
11
Civil War, 1861-1865
9
1800 - 1899
7
1865-1946
7
1945-
7
1800-1999
6
18th century
6
1918-1945
6
1929
6
20e siècle
6
To 1865
6
1833-1911
5
1881-1960
5
1918-
4
1939-1945
4
1961-1971
4
Early works to 1800
4
Since 1918
4
Since 1945
4
1803-1873
3
1826-1886
3
1827-1911
3
1833-1928
3
1838-1914
3
1858-1919
3
1861-1865
3
1865-1918
3
1884-1975
3
1886-1948
3
1896-1956
3
1989-
3
19e siècle
3
20e siècle
3
-1894
2
1700-1799
2
1774-1845
2
1778-1839
2
1800 - 1999
2
1800-talet
2
1804-1885
2
1817-1862
2
1834-1902
2
1835-1910
2
1881-1976
2
more ...