Era
19th century
50
Civil War, 1861-1865
32
Revolution, 1775-1783
20
1706-1790
17
18th century
17
Colonial period, ca. 1600-1775
14
1732-1799
12
1800-1899
12
20th century
11
1775-1783
9
19e siècle
9
1743-1826
8
1674-1751
7
To 1775
7
1735-1826
5
1805-1879
5
1746-1813
4
1785-1862
4
1804-1858
4
1809-1851
4
1809-1865
4
1822-1885
4
1900-1999
4
1644-1718
3
1718-1776
3
1744-1818
3
1753-1821
3
1772-1834
3
1775-1865
3
1777-1859
3
1782-1852
3
1783-1809
3
1783-1854
3
1783-1865
3
1784-1850
3
1795-1849
3
17th century
3
1806-1896
3
1808-1873
3
1836-1909
3
1863-1877
3
1908-1981
3
1914-1918
3
1918-
3
1939-1945
3
1533-1603
2
1558-1603
2
1600-1775
2
1646-1716
2
1657-1724
2
more ...