Era
19th century
6
18th century
3
16th century
2
17th century
2
1945-1989
2
20th century
2
Colonial period, ca. 1600-1775
2
Revolution, 1775-1783
2
-1621
1
1469-1499
1
1480?-1542
1
1563-1626
1
1592-1672
1
1604?-1683
1
1728-1814
1
1735-1826
1
1752-1818
1
1775-1783
1
1788-1824
1
1809-1849
1
1809-1865
1
1817-1862
1
1830-1894
1
1834-1902
1
1834-1912
1
1842-1916
1
1843-1925
1
1843-1933
1
1847-1944
1
1848-1933
1
1853-1935
1
1855-1926
1
1865 1933
1
1865-1933
1
1870-1957
1
1876-1950
1
1878-1953
1
1880-1959
1
1882-1945
1
1894-1971
1
1909-1998
1
1917-1963
1
1961-1963
1
Civil War, 1861-1865
1
Renaissance, 1450-1600
1
To 1775
1
To 1847
1