Era
19th century
272
20th century
140
18th century
122
Revolution, 1775-1783
50
Civil War, 1861-1865
47
Colonial period, ca. 1600-1775
44
1750-1831
35
1706-1790
28
1732-1799
20
1800-1899
19
1746-1813
17
19e siècle
16
1865-
14
1644-1718
13
1900-1999
13
-1848
12
1792-1864
12
1829-1894
12
1775-1865
11
17th century
11
20e siècle
11
1700-1799
10
1734-1806
10
1748-1842
10
1838-1922
10
18e siècle
10
1741-1827
9
1748-1836
9
1790?-1848
9
1768-1837
8
21st century
8
To 1775
8
1674-1751
7
1699-1777
7
1775-1783
7
1796-1865
7
1821
7
1832
7
1861-1865
7
War of 1812
7
1780-1875
6
1793
6
1794-1830
6
1798-1870
6
1836
6
1651-1719
5
1663-1752
5
1735-1826
5
1739-1823
5
1745?-1842
5
more ...