Era
Revolution, 1775-1783
12
Colonial period, ca. 1600-1775
7
20th century
6
Civil War, 1861-1865
6
19th century
4
1783-1865
3
1861-1865
3
1743-1826
2
18th century
2
1900-1999
2
1917-
2
1917-1945
2
20e siècle
2
Since 1917
2
1066-1687
1
1564-1616
1
1749-1815
1
1754-1824
1
1766-1839
1
1775-1783
1
1775-1865
1
17e siècle
1
17th century
1
1800-1891
1
1807-1870
1
1809-1865
1
1815-1872
1
1815-1887
1
1817-1903
1
1819-1914
1
1823-1893
1
1827-1895
1
1838-1918
1
1850-1901
1
1857-1861
1
1861-1865 (Guerre de Sécession)
1
1861-1865, Civil War
1
1863-1943
1
1865-
1
1865-1898
1
1866-1934
1
1869-1941
1
1872-1949
1
1874-1938
1
1875-1950
1
1890-1988
1
1892-1938
1
1896-1966
1
1898-1981
1
1899-
1
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