Civil War, 1861-1865 3,407
Colonial period, ca. 1600-1775 2,642
19th century 2,375
1861-1865 1,486
1775-1865 1,217
Revolution, 1775-1783 982
1800-1899 911
1600-1775 750
18th century 689
20th century 664
To 1775 573
1775-1783 549
1861 - 1865 505
1743-1826 425
17th century 407
19e siècle 402
1600 - 1775 331
1732-1799 301
Early works to 1800 245
1865-1950 238
Civil War, 18611865 238
1775 - 1783 198
1900-1999 197
1580-1631 192
1700-1799 175
1800 - 1899 174
19e siècle 170
Siege, 1781 162
1807-1870 159
-1617 155
1862 151
1775 - 1865 144
1861-1865 (Guerre de Sécession) 121
1775-1783 (Révolution) 110
Siege, 1864-1865 109
1864 105
Colonial period 94
War of 1812 91
1951- 90
1800?-1831 85
French and Indian War, 1754-1763 80
To 1799 79
1809-1865 78
21st century 74
1736-1799 73
1900 - 1999 71
1700 - 1799 69
1775-1899 68
1861-1865 (Guerre de Sécession) 66
1781 59
1850 59
1600-1799 58
1751-1836 57
1783-1809 57
1783-1865 57
Revolution 57
1824-1863 55
1861 55
James I, 1603-1625 54
ca 1600-1775 (Période coloniale) 54
1600-1699 49
1863 47
ca 1600-1775 (Période coloniale) 46
1822-1885 45
1775-1783 (Révolution) 44
French and Indian War, 1755-1763 44
2000-2099 43
-1780 42
1676-1740 41
1800 40
To 1792 40
1700-1899 39
To 1865 39
1831 37
1674-1744 35
1815-1861 34
1865- 34
1750-1815 32
20e siècle 32
1865-1877 30
1812 29
1819 29
18e siècle 29
Colonial period, ca.1600-1775 29
1552?-1618 28
1803 28
1806 28
18e siècle 28
Since 1951 28
To 1789 28
1710-1778 27
1789-1797 27
To 1800 27
1800-1999 26
1829-1837 26
1783-1789 25
1799 25
1808-1889 25
1832 25
Paleozoic 25