Era
Colonial period, ca. 1600-1775
553
Civil War, 1861-1865
528
Revolution, 1775-1783
521
19th century
276
18th century
218
20th century
161
1732-1799
129
1775-1865
82
17th century
77
French and Indian War, 1755-1763
68
1809-1865
58
War of 1812
58
Revolution
56
To 1775
56
1644-1718
42
1861-1865
42
1775-1783
41
To 1763 (New France)
36
Civil War
34
1800-1870
32
1783-1865
31
Civil war
29
1743-1826
28
1706-1790
24
1815-1861
23
1783-1848
22
1822-1885
21
To 1803
21
1918-1945
19
To 1783
19
To 1795
18
1750-1815
17
1745-1796
16
1807-1870
16
1865-1950
16
To 1865
16
1865-
15
19th cent
15
War with Mexico, 1845-1848
15
New Plymouth, 1620-1691
14
1734-1820
13
1757-1834
13
1783-1815
13
1939-1945
13
Civil war, 1861-1865
13
French and Indian War, 1754-1763
13
Siege, 1781
13
Colonial period (New Plymouth)
12
To 1789
12
1600-1775
11
more ...