Era
1951-
5
20th century
5
19th century
3
Civil War, 1861-1865
3
1699-1777
2
1783-1850
2
17th century
2
1900-1999
2
Early 19th century
2
1600-1699
1
1667?-1708
1
1809-1849
1
1865-1950
1
18th century
1
1951
1
1993-2001
1
19the century
1
Civil War
1
Colonial period, ca. 1600-1775
1
Revolution, 1775-1783
1
To 1775
1