Era
1775-1865
6
19th century
6
Civil War, 1861-1865
6
1865-
3
1775 - 1865
2
1800-1899
2
Since 1775
2
1754-1820
1
1775-1899
1
1787-1841
1
1800 - 1899
1
1803-1891
1
1821-1875
1
1822-1901
1
1824-1875
1
1826-1862
1
1827-1893
1
1835-1846
1
1838-1914
1
1844-1921
1
1845 or 1846-1942
1
1845 or 6-1942
1
1886-1946
1
Republic, 1836-1846
1
Revolution, 1775-1783
1
Revolution, 1835-1836
1
War of 1812
1