Era
Revolution, 1775-1783
26
Colonial period, ca. 1600-1775
16
1732-1799
8
18th century
8
19th century
6
Revolution
6
1775-1783
5
1775-1865
5
Civil War, 1861-1865
4
1735-1826
3
1790-1794
3
1861-1865
3
1644-1718
2
1684-1757
2
1743-1826
2
1744-1822
2
1746-1813
2
1761-1849
2
1765-1844
2
1783-1789
2
1783-1809
2
1783-1815
2
1796-1854
2
1825-1896
2
1837-1901
2
1885-1940
2
20th century
2
French and Indian War, 1755-1763
2
History
2
To 1775
2
-1755
1
-1874
1
1342-1394
1
1629-1694
1
1648-1789
1
1652-1704
1
1663-1732
1
1674-1744
1
1694-1768
1
1699-1777
1
1700-1899
1
1706-1790
1
1707-1775
1
1708-1778
1
1720-1801
1
1728-1777
1
1728-1793
1
1728-1808
1
1729-1788
1
1730-1816
1
more ...