Other
Civil War, 1861-1865
134
Revolution, 1775-1783
84
Revolution
24
Civil War
17
1939-1945
12
19th century
11
French and Indian War, 1755-1763
10
Revolution, 1917-1921
10
Civil war
9
1914-1918
8
1917-1921
8
War of 1812
8
War with Mexico, 1845-1848
6
1783-1848
5
1861-1865
5
1899-1902
5
1775-1783
4
1939 - 1945
4
1729-1814
3
1732-1799
3
1741-1801
3
1750-1815
3
1775-1865
3
1841-1864
3
1917-
3
20th century
3
1729-1823
2
1756-1836
2
1760-1837
2
1783-1809
2
1790-1794
2
1802-1868
2
1815-1875
2
1833-1906
2
1836-1918
2
1837-1906
2
1837-1914
2
1846-1928
2
1865-
2
1865-1918
2
1867-1950
2
1883-1969
2
18th century
2
1900-1999
2
1923-1998
2
1926-
2
Colonial period, ca. 1600-1775
2
Constitutional period, 1789-1809
2
French and Indian War, 1754-1763
2
Revolution, 1789-1799
2
more ...