Era
19th century
59
20th century
43
Revolution, 1775-1783
13
18th century
12
Colonial period, ca. 1600-1775
12
1732-1799
11
19e siècle
10
1778-1846
8
Civil War, 1861-1865
8
20e siècle
6
1706-1790
5
1800-1999
5
1674-1751
4
1743-1826
4
1796-1872
4
1809-1865
4
21st century
4
1750-1831
3
1775-1865
3
1792-1864
3
1794?-1854
3
17th century
3
1844-1916
3
1893-1967
3
1900-1999
3
400-1400
3
(1778-1846)
2
1485-1528
2
1637-1714
2
1732-1808
2
1738-1820
2
1744-1822
2
1755-1828
2
1759-1817
2
1765-1844
2
1766-1860
2
1767-1822
2
1782-1862
2
1796-1854
2
1800-1899
2
1807-1862
2
1814-1881
2
1815-1861
2
1825-1896
2
1834-1903
2
1843-1929
2
1849-1877
2
1860-1932
2
1939-1945
2
1940-
2
more ...