Era
19th century
6
Civil War, 1861-1865
6
20th century
3
Revolution, 1775-1783
3
Colonial period, ca. 1600-1775
2
1588-1657
1
1732-1799
1
1752-1811
1
1760-1820
1
1775-1783
1
1781-1865
1
17th century
1
1829-1891
1
1837-1914
1
1858-1919
1
1859-1929
1
1863-1955
1
1865-
1
1867-1900
1
1880-1971
1
1882-1945
1
1884-1962
1
1906-1990
1
1933-1945
1
1934-2007
1
1944-
1
1945-1989
1
1991-2000
1
19th century;
1
Confederation, 1783-1789
1
Medieval, 500-1500
1
Middle Ages, 600-1500
1
Puritan Revolution, 1642-1660
1
Since 1865
1
World War, 1914-1918
1
guide
1