Era
19th century
22
Civil War, 1861-1865
14
Revolution, 1775-1783
11
18th century
9
1775-1783
7
19e siècle
7
20th century
6
1800-1899
4
1861-1865
4
Colonial period, ca. 1600-1775
4
1699-1777
3
1706-1790
3
1709-1784
3
1732-1799
3
1775-1783 (Révolution)
3
1900-1999
3
1908-1981
3
1933-1945
3
20e siècle
3
To 1775
3
1644-1718
2
1694-1768
2
1700-1899
2
1729-1797
2
1730-1807
2
1735-1819
2
1741-1801
2
1743-1826
2
1746-1813
2
1771-1824
2
1786-1871
2
1791-1868
2
1794-1873
2
1795-1849
2
17th century
2
1809-1865
2
1810-1891
2
1815-1861
2
1821-1869
2
1822-1885
2
1827-1910
2
1842-1921
2
1861-1865 (Guerre de Sécession)
2
1891-1956
2
1923-1998
2
(1789-1868)
1
-1828
1
-1867
1
1564-1616
1
1578-1657
1
more ...