Era
Colonial period, ca. 1600-1775
60
Revolution, 1775-1783
44
To 1775
17
1850
16
18th century
13
1775-1865
10
Civil War, 1861-1865
9
Revolution
9
1830
6
1740-1809
4
19th century
4
1710-1785
3
1721-1793
3
1729-1796
3
1752-1817
3
1756-1843
3
1777-1803
3
1792-1839
3
1801-1809
3
1810
3
1600-1672
2
1600-1775
2
1718-1747
2
1722-1781
2
1727-1819
2
1732-1799
2
1735-1826
2
1745-1823
2
1753-1808
2
1777-1861
2
1779-1864
2
1780-1860
2
1783-1789
2
1783-1865
2
1786-1858
2
1790-
2
1791
2
1799-1863
2
17th century
2
1804-1875
2
1819
2
1819-1879
2
1838-1883
2
1842-1878
2
1861-1865
2
1917-1921
2
Civil war
2
French and Indian War, 1755-1763
2
Revolution, 1917-1921
2
Revolutionary period
2
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