Era
20th century
12
18th century
6
19th century
4
1775-1783
3
1900-1999
3
Colonial period, ca. 1600-1775
3
Revolution, 1775-1783
3
1783-1789
2
1706-1790
1
1732-1799
1
1741-1811
1
1775-1865
1
1793-1861
1
17th century
1
1800-1899
1
1852-1876
1
1852-76
1
1861-1865
1
1865-
1
1920-1991
1
1938-2013
1
19e siècle
1
20e siècle
1
Civil War, 1861-1865
1
Confederation, 1783-1789
1
To 1775
1
War of 1812
1