Era
Revolution, 1775-1783
120
19th century
118
20th century
99
Civil War, 1861-1865
82
1782-1852
61
1706-1790
59
1773-1841
53
1732-1799
51
18th century
49
1775-1783
47
1809-1865
47
1743-1826
35
1784-1850
32
War of 1812
30
1767-1845
28
1783-1809
25
1861-1865
25
Colonial period, ca. 1600-1775
24
1783-1865
19
1815-1861
18
1735-1826
17
1829-1906
16
1757-1804
14
1775-1865
14
1783-1815
14
1791-1868
14
1822-1885
14
1800-1899
13
1933-1945
13
1805-1879
11
1818-1895
11
19e siècle
10
To 1775
10
1746-1813
9
1751-1836
9
1865-1950
9
1900-1999
9
1964-
9
20e siècle
9
1737-1809
8
1741-1801
8
1744-1818
8
1755-1835
8
1767-1848
8
1775-1783 (Révolution)
8
1800-1859
8
1811-1874
8
1831-1881
8
1856-1941
8
1857-1861
8
more ...