Era
1783-1865
9
Civil War, 1861-1865
7
1865-1918
5
1783-1848
4
1763-1867
3
1918-1945
3
19th century
3
1848-1865
2
1945-1970
2
20th century
2
1733-1804
1
1734-1807
1
1740-1818
1
1775-1865
1
1815-
1
1815-1861
1
1820-1875
1
1826-1906
1
1840-1873
1
1865-1898
1
1865-1900
1
1866-1955
1
1886?-
1
1910-1920
1
1912-1945
1
1920-1940
1
1930-2009
1
1940-1960
1
1945-
1
Civil war
1
Revolution
1
Revolution, 1775-1783
1
Revolution, 1775-1784
1
Revolution, 1789-1795
1
Revolution, 1910-1920
1
To 1865
1