Historical Period
20th century
1,648
19th century
1,023
18th century
138
21st century
110
Colonial period, ca. 1600-1775
98
1783-1850
95
1803-1882
58
Revolutionary period, 1775-1783
52
Civil War, 1861-1865
41
1819-1891
35
1783-1865
34
1865-
28
1900-1999
25
1800-1899
23
1804-1864
23
1811-1896
22
1817-1862
22
1819-1892
22
17th century
21
1809-1849
20
1897-1962
20
1865-1918
18
1888-1965
16
1835-1910
15
1843-1916
15
1830-1886
14
1874-1946
14
1882-1941
14
1896-1940
14
1899-1961
14
1908-1960
14
Revolution, 1775-1783
12
1924-1987
11
1945-
11
1871-1900
10
1753-1784
9
Early modern, 1500-1700
9
1800-1999
8
1838-1918
8
1868-1963
8
1873-1947
8
1918-1945
8
1970-
8
1842-1910
7
1880-1956
7
1886-1961
7
1915-1998
7
1922-1969
7
1929
7
1564-1616
6
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