Era
20th century
289,569
1900-1999
195,764
19th century
123,192
1900 - 1999
61,195
1800-1899
60,922
18th century
52,997
21st century
41,337
17th century
38,535
20e siècle
33,951
1700-1799
25,634
16th century
24,526
Civil War, 1861-1865
23,991
To 1500
23,981
Revolution, 1789-1799
23,721
1800-1999
23,654
1939-1945
22,391
1800 - 1899
20,829
2000-2099
19,701
1600-1699
14,938
1861-1865
14,815
Civil War, 1642-1649
14,560
Revolution, 1775-1783
14,275
1945-
13,670
19e siècle
13,259
1789-1799
12,735
Revolution, 1917-1921
12,399
Since 1900
10,974
Early works to 1800
10,606
1500-1599
10,003
1642-1649
9,933
20e siècle
9,835
1900-2099
9,789
1789 - 1799
9,634
Civil War, 1936-1939
9,110
Colonial period, ca. 1600-1775
9,079
1700 - 1799
8,669
1861 - 1865
8,540
1933-1945
8,519
Geschichte
8,227
1917-1921
8,161
21e siècle
7,850
1775-1783
7,619
1700-1899
7,581
1800 - 1999
7,563
Since 1945
7,301
1918-1945
6,696
1939 - 1945
6,464
1600-1775
5,951
Qing dynasty, 1644-1912
5,837
German occupation, 1940-1945
5,690
more ...