Era
20th century
16
Revolution, 1775-1783
10
19th century
7
Civil War, 1861-1865
6
18th century
3
1752-1816
2
1757-1804
2
1775-1783
2
1775-1865
2
1783-1789
2
1733-1804
1
1742-1807
1
1783-1809
1
1783-1865
1
1789-1858
1
1797-1871
1
1815-1861
1
1821-1910
1
1835-1910
1
1843-1916
1
1845-1861
1
1845-1904
1
1873?-1953
1
1875-1905
1
1878?-1963
1
1887-1975
1
1895-1972
1
1899-1990
1
1915-1953
1
1918-1953
1
1919-1933
1
1921-1930
1
1945-1953
1
1951-
1
1952-
1
21st century
1
Colonial period, ca. 1600-1775
1
French and Indian War, 1754-1763
1
To 1791
1
To 1898
1
War of 1812
1
approximately 1819-1868
1