Era
20th century
15,397
1900-1999
5,544
19th century
4,339
20e siècle
3,719
1877-1964
2,368
1964-
1,714
21st century
1,671
1800-1899
1,443
Civil War, 1861-1865
1,390
19e siècle
1,246
1929-1968
1,013
2000-2099
728
1975-
696
To 1863
635
18th century
578
To 1964
568
1863-1877
513
20e siècle
504
1818-1895
503
To 1901
476
1868-1963
462
Revolution, 1775-1783
425
1925-1965
407
1951-
370
21e siècle
335
1861-1865
318
1944-
307
1861-1865 (Guerre de Sécession)
291
1856-1915
288
1865-1950
284
1902-1967
280
Colonial period, ca. 1600-1775
276
1775-1865
272
1800-1999
264
1908-1960
252
1924-1987
250
1900 - 1999
243
1945-
241
1898-1976
235
1964-1975
227
Since 1975
217
1809-1865
201
1822-1913
189
1887-1940
184
1919-1972
166
18e siècle
163
1941-
163
1865-1877
159
1913-2005
156
1900-2099
153
more ...