Era
20th century
8,899
1900-1999
5,076
19th century
4,983
21st century
3,427
Revolution, 1775-1783
2,994
Civil War, 1861-1865
2,820
1775-1783
2,386
1800-1899
1,920
1861-1865
1,124
2000-2099
1,103
18th century
987
1945-1989
860
1946-
805
2001-2009
704
1989-
630
2009-
628
1945-
580
1933-1945
500
Colonial period, ca. 1600-1775
494
1800-1999
437
1971-1981
384
1809-1865
382
1939-1945
368
1783-1865
338
1900-2099
330
1700-1799
319
French and Indian War, 1754-1763
315
Since 1945
310
1743-1826
289
1981-2001
285
1797-1801
283
1775-1865
274
1993-2001
274
2003-
272
2001-2021
263
Since 1900
263
1991-
261
2016
257
To 1775
257
1969-1974
255
1789-1797
239
1754-1763
237
To 1865
229
2009-2017
216
1945-1953
215
1918-1945
211
1981-1993
209
1981-1989
205
1815-1861
201
1980-
197
more ...