Era
Revolution, 1775-1783
45
19th century
34
1861-1865
33
Civil War, 1861-1865
29
1775-1783
25
1865-1918
20
1775-1783 (Révolution)
18
1800-1899
17
1918-1945
16
18th century
15
19e siècle
13
Colonial period, ca. 1600-1775
13
1914-1918
12
1829-1906
10
1848-1849
10
1783-1865
8
Revolution, 1848-1849
8
War of 1812
8
1812-1815
7
1600-1775
6
1700-1899
6
1933-1945
6
20th century
6
Since 1918
6
1700-1799
5
1825-1829
5
ca 1600-1775 (Période coloniale)
5
1600-1783
4
1706-1790
4
17th century
4
1846-1928
4
1861-1865 (Guerre de Sécession)
4
1875-
4
1882-1945
4
1918-
4
1976
4
Geschichte 1815-1914
4
16th century
3
1732-1799
3
1773-1841
3
1775-
3
1783-1848
3
1789-1846
3
1862-1921
3
1865-
3
1865-1869
3
1918-1933
3
Geschichte 1850-1890
3
Revolution
3
To 1900
3
more ...