Era
Revolution, 1775-1783
113
19th century
112
Civil War, 1861-1865
82
1775-1783
59
18th century
52
Colonial period, ca. 1600-1775
39
1732-1799
36
1706-1790
30
20th century
29
1743-1826
25
19e siècle
21
1800-1899
20
1861-1865
19
1775-1865
18
To 1775
18
1775-1783 (Révolution)
17
1783-1865
17
Revolution
17
1815-1861
15
1783-1789
13
War of 1812
13
18e siècle
12
1900-1999
11
1644-1718
10
1735-1826
10
1789-1797
10
1789-1809
10
1783-1809
9
1700-1799
8
Civil War
8
1674-1751
7
1699-1777
7
1700-1899
7
1709-1784
7
1746-1813
7
1783-1815
7
1801-1809
7
1808-1873
7
1812-1815
7
1741-1785
6
1757-1834
6
1767-1845
6
1797-1801
6
17th century
6
1809-1865
6
1822-1885
6
1933-1945
6
1745-1829
5
1760-1820
5
1777-1852
5
more ...