20th century 64
19th century 16
Revolution, 1775-1783 15
21st century 12
Colonial period, ca. 1600-1775 11
1933-1945 10
Civil War, 1861-1865 8
1863-1877 5
1900-1999 5
1919-1933 5
1946- 5
To 1863 5
17th century 4
1877-1964 4
18th century 4
1929 4
1961-1969 4
To 1775 4
To 1865 4
1564-1616 3
1642-1727 3
1706-1790 3
1732-1799 3
1735-1818 3
1815-1852 3
1859-1929 3
1875-1955 3
1929-1968 3
1939-1945 3
1944- 3
1948- 3
To 146 B.C. 3
To 332 B.C. 3
1412-1431 2
1768-1813 2
1775-1783 2
1783-1815 2
1783-1865 2
1791-1871 2
1799-1883 2
1809-1865 2
1818-1895 2
1819-1878 2
1821-1910 2
1822-1913 2
1829-1889 2
1847- 2
1855-1902 2
1865-1918 2
1865-1921 2
1868-1963 2
1870-1924 2
1882-1945 2
1884-1962 2
1901-1953 2
1908-1993 2
1918-1961 2
1919-1972 2
1925-1965 2
1927-1993 2
1935- 2
1940-2020 2
1945-1989 2
1964- 2
1980- 2
1981- 2
1987- 2
1989- 2
Forced removal and internment, 1942-1945 2
To 221 B.C. 2
-1770 1
1452-1519 1
1473-1543 1
1485-1547 1
1544 1
1578-1657 1
1628-1688 1
1629-1680 1
16th century 1
1708-1789 1
1722-1803 1
1731-1806 1
1734-1815 1
1735-1826 1
1736-1799 1
1737-1809 1
1739-1823 1
1740-1810 1
1741-1827 1
1745-1799 1
1754-1832 1
1755-1793 1
1755-1835 1
1756-1836 1
1757-1804 1
1757-1827 1
1759-1797 1
1773-1841 1
1775-1865 1
1783-1789 1