Era
20th century
19,231
19th century
8,759
Civil War, 1861-1865
5,550
20e siècle
4,172
1900-1999
3,680
18th century
3,002
Revolution, 1775-1783
2,354
1945-
2,101
21st century
1,934
19e siècle
1,685
1945-1989
1,644
1564-1616
1,592
17th century
1,524
1933-1945
1,481
1989-
1,324
1800-1899
1,256
Colonial period, ca. 1600-1775
1,007
16th century
963
To 1500
732
Early modern, 1500-1700
720
1769-1821
706
1939-1945
698
1918-1945
653
1809-1865
643
2001-2009
629
1775-1783
574
18e siècle
563
1861-1865
549
1945-1955
538
Revolution, 1789-1799
517
1897-1962
484
1789-1815
473
1882-1941
462
1946-
450
World War, 1939-1945
450
1960-
425
1951-
422
1991-
414
Geschichte
414
1732-1799
409
1945-1953
405
1889-1945
403
1981-1989
402
War of 1812
392
Revolution, 1917-1921
370
1700-1799
357
1882-1945
347
1993-
344
1783-1865
326
1743-1826
323
more ...