Era
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1818-1831
1
1821-1893
1
1825-1903
1
1833-1904
2
1836
2
1837-1899
1
1842-1894
1
1849-1877
2
1855
1
1861-1865
1
1865-1950
5
1867-1934
1
1876-1968
1
1888-1955
1
18th century
2
1905-1986
1
1908-1970
1
1908-1985
1
1910-1973
1
1911-1979
1
1917-
1
1919-
1
1922-
1
1923-1929
1
1932-2003
1
1947-
1
1951-
3
1970-2009
1
1994-
1
19th century
2
Civil War, 1861-1865
1
Revolution, 1775-1783
1
To 1775
2
War of 1812
2
approximately 1676-1741
1
approximately 1739-1810
1
ca. 1700-1763
1
d. 19l0
1