Era
20th century
3
1800-1899
2
1861-1865
2
1889-1945
2
18th century
2
1902-1974
2
1917-1963
2
19th century
2
Civil War, 1861-1865
2
-1528
1
-1533
1
1547-1616
1
1700-1799
1
1700-1899
1
1720-1788
1
1755-1793
1
1793-1794
1
1812-1815
1
1848-1887
1
1863-1914
1
1900 - 1999
1
1914-1918
1
1939-1945
1
1942-1943
1
1945-
1
2008
1
Reign of Terror, 1793-1794
1
Revolution, 1789-1799
1
War of 1812
1
active 16th century
1