Other
To 1865
68
19th century
66
20th century
58
1865-1918
44
1960-1980
30
18th century
29
To 1964
23
1918-1945
21
1975-
20
Civil War, 1861-1865
20
1933-1945
18
1945-
16
1980-
15
Revolution, 1775-1783
15
1783-1865
14
1918-1932
12
20e siècle
12
1900-1999
11
Jusqu'à 1865
11
Colonial period, ca. 1600-1775
10
1964-1975
9
1815-1861
8
19e siècle
8
1917-
6
1929
6
To 1775
6
1700-1799
5
1800-1899
5
1918-
5
1945-1989
5
1964-
5
1865-1933
4
18e siècle
4
1945-1953
4
1960-
4
To 1863
4
1775-1783
3
17th century
3
1818-1895
3
1849-1861
3
1849-1877
3
1865-1900
3
1865-1945
3
1914-
3
1919-1933
3
1948-
3
Since 1945
3
1600-1775
2
1706-1790
2
1775-1865
2
more ...