Historical Period
20th century
247
19th century
128
1856-1939
42
1875-1961
41
1564-1616
37
21st century
33
1889-1945
31
18th century
27
1933-1945
20
17th century
19
1809-1865
18
1882-1941
17
Civil War, 1861-1865
12
16th century
10
1842-1910
10
1843-1916
10
1885-1930
9
1889-1951
9
1946-
9
Early modern, 1500-1700
9
1835-1910
8
1901-1981
8
1904-1990
8
1949-
8
1975-
8
1757-1827
7
1809-1882
7
1874-1946
7
1879-1955
7
1896-1934
7
1913-1994
7
1945-
7
Middle Ages, 600-1500
7
1475-1564
6
1608-1674
6
1819-1880
6
1819-1891
6
1844-1900
6
1888-1953
6
1732-1799
5
1803-1882
5
1859-1941
5
1869-1948
5
1878-1953
5
1881-1973
5
1896-1980
5
1899-1961
5
1937-2006
5
1980-2020
5
1993-
5
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