Era
Revolution, 1775-1783
85
Revolution
75
1775-1783
72
1861-1865
56
Civil War, 1861-1865
43
Colonial period, ca. 1600-1775
33
18th century
31
1706-1790
26
19th century
22
Civil War
22
To 1775
22
1789-1797
21
1789-1809
19
1775-1865
17
1809-1865
17
1760-1789
16
1797-1801
16
1732-1799
15
1737-1809
15
1757-1804
15
17th century
14
1865-1869
14
1914-
12
20th century
12
1600-1699
11
1775-1783 (Révolution)
11
18e siècle
11
French and Indian War, 1755-1763
11
1733-1804
10
1743-1826
10
1758-1803
10
17e siècle
10
1857-1861
10
1735-1826
9
1767-1845
9
1789-1820
9
1700-1799
8
1863
8
1723-1791
7
1741-1785
7
1809-1875
7
1812-1815
7
1868
7
War of 1812
7
1703-1791
6
1726-1790
6
1783-1865
6
1789-1799
6
1792-1868
6
1854-1861
6
more ...