Era
1977
4
1860
2
20th century
2
Civil War, 1861-1865
2
1600-1775
1
1604?-1683
1
1732-1799
1
1782-1850
1
1782-1866
1
1808-1875
1
1809-1857
1
1809-1865
1
1816-
1
1833-1901
1
1845-1849
1
1848
1
1856
1
1865
1
1865.2rbgenr
1
1870
1
1883-1962
1
1889
1
1892-1950
1
1906
1
1907
1
1940
1
1942
1
1962
1
1976
1
1979
1
1981
1
1983
1
1985-1986
1
19th century
1
2000
1
2005
1
Colonial period, ca. 1600-1775
1