Era
19th century
46
18th century
40
Civil War, 1861-1865
39
Revolution, 1775-1783
32
20th century
22
Colonial period, ca. 1600-1775
14
18e siècle
8
19e siècle
7
1700-1799
6
1900-1999
6
1706-1790
5
1783-1815
5
20e siècle
5
1775-1865
4
1800-1878
4
1861-1865
4
Modern period, 1600-
4
Revolution
4
To 1775
4
1700-1899
3
1744-1818
3
1775-1783
3
1793-1880
3
1800-1899
3
1865-1918
3
1939-1945
3
1954-
3
1600-1775
2
1731-1802
2
1737-1801
2
1754-1832
2
1771-1785
2
1775-1783 (Révolution)
2
1783-1850
2
1783-1865
2
1787-1870
2
1795-1852
2
17th century
2
1810-1884
2
1819-1883
2
1838-1927
2
1843-1918
2
1845-1937
2
1848-1860
2
1849-1887
2
1858-1955
2
1859-1947
2
1860-1890
2
1860-1935
2
1864-1922
2
more ...