Era
Revolution, 1775-1783
23
1775-1783
20
Civil War, 1861-1865
18
19th century
13
1861-1865
11
1809-1865
8
18th century
8
1775-1865
7
1732-1799
5
1783-1809
5
1815-1861
5
1783-1789
4
1783-1815
4
1732-1808
3
1783-1865
3
To 1865
3
War of 1812
3
1706-1790
2
1723-1790
2
1735-1826
2
1743-1826
2
1757-1834
2
1775-1783, Revolution
2
1791-1868
2
1800-1899
2
1823-1889
2
1837-1914
2
1843-1901
2
1860-1925
2
1865-1933
2
1882
2
18e siècle
2
Colonial period, ca. 1600-1775
2
To 1775
2
-1799
1
1644-1718
1
1700-1799
1
1700-1809
1
1715-1783
1
1717-1784
1
1721-1775
1
1722-1803
1
1722-1805
1
1724-1792
1
1724-1795
1
1725-1806
1
1731-1796
1
1732-1794
1
1734-1817
1
1734-1818
1
more ...