Era
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1918-
18
1808
17
1809
17
1809-1849
17
1825
17
1833
17
1835
17
1854
17
1858
17
1933-1945
17
1807
16
1818-1895
16
1836
16
1859
16
1951-
16
To 1775
16
To 1865
16
1783-1859
15
1814
15
1831
15
1850
15
1856-1915
15
1861
15
1929-1968
15
Civil War
15
1824
14
1826
14
1837
14
1838
14
1839
14
1849
14
1857-1861
14
1860
14
1964-1975
14
1805
13
1813
13
1822
13
1827
13
1829
13
1856
13
1857
13
1865-1898
13
1868-1963
13
1887-1940
13
1954-
13
1794-1865
12
1834
12
1844
12
1848
12
1851
12
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