Era
1900
812
1880
292
1850
99
1870
46
1860
38
1840
27
1830
24
19th century
20
1820
19
Revolution
17
Revolution, 1775-1783
16
1810
14
1890
14
1800
10
Colonial period, ca. 1600-1775
7
Civil War, 1861-1865
4
1644-1718
3
To 1775
3
1790
2
20th century
2
1683-1852
1
1684-1689
1
1689-1745
1
1690-1768
1
1704-1780
1
1706-1790
1
1714-1770
1
1716-1790
1
1728-1822
1
1732-1799
1
1739-1801
1
1740?-1813
1
1745-1825
1
1751-1870
1
1753-1809
1
1758-1809
1
1759-1836
1
1763-1835
1
1770-1856
1
1775-1865
1
1779-1863
1
1782-1862
1
1783-1876
1
1787-1854
1
1796-1866
1
1796-1918
1
1801-1815
1
1818-1898
1
1842-
1
1857-1865
1
more ...