Era
20th century
28,052
19th century
13,751
18th century
5,160
1564-1616
3,420
Civil War, 1861-1865
3,212
17th century
3,125
21st century
3,043
1945-
2,625
16th century
2,131
Early modern, 1500-1700
1,786
Revolution, 1775-1783
1,751
Colonial period, ca. 1600-1775
1,467
1900-1999
1,460
1989-
1,442
1945-1989
1,427
1933-1945
1,353
To 1500
1,255
1918-1945
777
Middle English, 1100-1500
735
1882-1941
702
1608-1674
682
Early modern and Elizabethan, 1500-1600
659
1980-
640
1946-
603
1809-1865
593
1775-1865
567
-1400
557
1800-1899
524
Revolution, 1789-1799
500
1960-
470
2000-2099
465
1951-
464
1775-1783
460
1900 - 1999
457
To 1775
443
1861-1865
421
Middle Ages, 600-1500
389
2000-2020
386
1812-1870
379
Old English, ca. 450-1100
370
1783-1865
369
1743-1826
360
1865-1950
358
2001-2009
358
1960-1980
354
1770-1850
350
1843-1916
349
20e siècle
349
1818-1883
338
1945-1953
335
more ...