Era
19th century
183
20th century
174
Civil War, 1861-1865
100
To 1863
48
18th century
46
Revolution, 1775-1783
42
1863-1877
34
1877-1964
33
1900-1999
28
19e siècle
28
1800-1899
26
20e siècle
23
Colonial period, ca. 1600-1775
17
1775-1865
14
1861-1865
13
1865-1950
13
Civil War
11
To 1964
11
1865-1877
9
1809-1865
8
1818-1895
8
1887-1940
8
1964-
8
1865-1898
7
1861-1865 (Guerre de Sécession)
6
1865-
6
1800-1999
5
1929-1968
5
1743-1826
4
1812-1885
4
1865-1900
4
1865-1951
4
18e siècle
4
1929
4
1933-1945
4
To 1847
4
b. 1816
4
1732-1799
3
1783-1865
3
17th century
3
1839-1871
3
1839-1893
3
1850
3
1854-1861
3
1856-1915
3
1861-1865, Civil War
3
1865-1918
3
1945-
3
1945-1953
3
1963-1969
3
more ...