Era
Colonial period, ca. 1600-1775
11
Civil War, 1861-1865
7
1807-1870
6
20th century
6
1879-1964
5
1880-1937
5
1743-1826
4
1775-1865
3
1820-1905
3
19th century
3
Revolution, 1775-1783
3
-1759
2
1732-1799
2
1751-1834
2
17th century
2
1822-1900
2
1861-1865
2
1901-1995
2
1941-
2
French and Indian War, 1754-1763
2
To 1865
2
approximately 1750-approximately 1832
2
-1658
1
-1717
1
-1726
1
-1749
1
-1758
1
-1803
1
-1810
1
-1822
1
-1907
1
1590?-1663?)
1
1596-
1
1600-1865
1
1603-1359
1
1619?-1690
1
1620?-1700
1
1628?-1736
1
1637-1697
1
1649-1705
1
1650?-1711
1
1658-
1
1683-ca. 1752
1
1688-1755
1
1700?-1752
1
1704?-1779
1
1709-1762
1
1714-1771
1
1717-1790
1
1720-1785
1
more ...