Era
19th century
3,355
20th century
2,649
1900-1999
671
18th century
547
17th century
475
1800-1899
401
21st century
367
16th century
249
To 1500
206
To 1775
198
2000-2099
173
1945-
152
1066-1485
120
Civil War, 1861-1865
119
1918-1945
114
1700-1799
112
1971-
109
1783-1865
105
1865-1918
100
1945-1970
95
1800-1999
77
Colonial period, ca. 1600-1775
77
1775-1865
70
1600-1699
54
1812-1870
49
Early modern, 1500-1700
44
1865-
43
1533-1917
41
Since 1900
39
1929
38
Medieval, 500-1500
37
1564-1616
34
1500-1599
33
1933-1945
33
Since 1945
33
1700-1899
32
1951-
32
Revolution, 1775-1783
31
To 70 A.D.
30
Victoria, 1837-1901
30
To 332 B.C.
29
To 146 B.C.
27
1775-1783
26
1900-2099
26
1868-1912
25
Stuarts, 1603-1714
25
20e siècle
24
1900 - 1999
23
To 1865
23
1949-
22
more ...