Era
19th century
51
20th century
31
To 1865
30
18th century
23
Civil War, 1861-1865
20
Revolution, 1775-1783
15
1865-1918
9
19e siècle
7
Colonial period, ca. 1600-1775
7
1815-1861
6
20e siècle
6
1783-1865
5
1800-1899
5
1960-1980
5
1933-1945
4
Jusqu'à 1865
4
To 1775
4
1849-1877
3
1900-1999
3
1918-1932
3
1919-1933
3
To 1964
3
1775-1783
2
1775-1865
2
1783-1850
2
17th century
2
1861-1865 (Guerre de Sécession)
2
18e siècle
2
1918-1945
2
1945-
2
To 1763
2
1591-1643
1
1600-1750
1
1600-1775
1
1700-1799
1
1734-1807
1
1734-1809
1
1752-1827
1
1767-1845
1
1775-1783 (Révolution)
1
1775-1899
1
1800-1999
1
1800-talet
1
1809-1865
1
1818-1883
1
1818-1895
1
1819-1883
1
1829-1837
1
1849-1861
1
1861-1865
1
more ...