Unit 6 timeline assignment

Main

1607
1754
1763
1763
1776
1777
1783
1783
1787
1789
1789
1812
1812
1815
1817
1825
1832
1854
1860
1861
1865
1865
1877
1877
1890
1900
1914
1918
1920
1929
1933
1938
1939
1940
1945
1947
1950
1953
1955
1972
1975
1981
1989
1991
2001
2007
2008