Era
Revolution, 1775-1783
11
Colonial period, ca. 1600-1775
7
19th century
6
1775-1783
4
1735-1826
3
1744-1818
3
1863-1877
3
18th century
3
Civil War, 1861-1865
3
1533-1603
2
1558-1603
2
1706-1790
2
1711-1780
2
1732-1799
2
1775-1865
2
1783-1815
2
1783-1865
2
1836-1909
2
1856-1915
2
1865-1898
2
1877-1964
2
To 1775
2
1592-1672
1
1694-1771
1
1700-1899
1
1715-1785
1
1715-1789
1
1719-1765
1
1731-1813
1
1739-1817
1
1742-1786
1
1743-1826
1
1744-1798
1
1744-1817
1
1745-1829
1
1748-1830
1
1751-1836
1
1754-1816
1
1756-1836
1
1757-1834
1
1766-1817
1
1767-1845
1
1783-1789
1
1783-1809
1
1789-1809
1
1789-1869
1
17th century
1
1801-1809
1
1802-1866
1
1805-1859
1
more ...