20th century 14,787
19th century 9,254
1900-1999 4,274
1775-1865 2,734
Colonial period, ca. 1600-1775 2,431
Revolution, 1775-1783 2,150
1900 - 1999 1,811
Civil War, 1861-1865 1,791
21st century 1,775
To 1775 1,536
1800-1899 1,374
18th century 1,146
1775-1783 1,070
1951- 875
To 1898 834
1865-1950 753
2000-2099 697
1600-1775 684
1898-1951 664
20e siècle 636
1861-1865 592
1800 - 1899 555
1775 - 1783 469
1775 - 1865 464
1861 - 1865 439
2001 412
1600 - 1775 398
17th century 373
Since 1951 352
French and Indian War, 1754-1763 336
War of 1812 316
1800-1999 297
Early works to 1800 293
1756-1836 279
1700-1799 263
1850 253
Devonian 251
1769-1828 225
1809-1865 223
1900-2099 223
1732-1799 222
20e siècle 217
1804 216
1939-1945 197
1865-1898 195
1858-1919 188
19e siècle 186
1739-1812 183
1929 179
1800 - 1999 162
21e siècle 162
1564-1616 160
1810 153
1745-1829 152
1801 147
1938 147
French and Indian War, 1755-1763 146
1812 145
1814 145
1819 144
1980 144
ca 1600-1775 (Période coloniale) 141
2000 - 2099 140
1813 138
From 345 to 405 million years ago 136
1777 134
1945- 134
1863 130
1815 127
1882-1945 126
1812-1815 123
1697-1746 121
1933-1945 119
1818 118
1816 117
1947- 117
1817 115
1865 - 1950 115
1978 115
1806 114
1860 113
1939 - 1945 113
1811 112
1921-1930 112
1936 112
1946- 112
1948- 112
King George's War, 1744-1748 111
1971-1980 109
1864 108
1700 - 1799 106
1754-1844 106
1813-1887 106
1916 105
1808 104
1820 104
New York 104
To 1791 102
1809 101
1900 101