Era
1959-
6
Colonial period, ca. 1600-1775
6
19th century
5
1757-1834
4
1809-1865
4
20th century
4
Civil War, 1861-1865
4
Revolution, 1775-1783
3
1710-1784
2
1849
2
Revolution
2
To 1865
2
War of 1812
2
-1851
1
1265-1321
1
14th century
1
1580-1631
1
1732-1799
1
1732-1819
1
1743-1826
1
1749-1832
1
1769-1859
1
1771-1802
1
1771-1810
1
1775-1865
1
1775-1950
1
1783-1843
1
1783-1850
1
1783-1865
1
1783-1867
1
1786-1855
1
1797-1856
1
17th century
1
17th-18th centuries
1
1800 - 1870
1
1800-1870
1
1800-1885
1
1803-1876
1
1808-1862
1
1810-1885
1
1811-1859
1
1816-1895
1
1823-1891
1
1825-1911
1
1832
1
1833
1
1838
1
1843-1928
1
1845-1861
1
1850-1928
1
more ...