APUSH Prior Knowledge Timeline By ajgreg Aug 25, 1607 Jamestown Aug 25, 1620 Mayflower Jul 4, 1776 Declaration of Independence Period: Aug 25, 1861 to Aug 26, 1865 Civil War Aug 25, 1865 13th Amendment (Banned Slavery) Period: Aug 25, 1865 to Aug 26, 2016 Civil Rights Movement Period: Aug 25, 1929 to Aug 26, 1939 Great Depression Period: Aug 25, 1941 to Aug 26, 1945 WWII Period: Aug 25, 1945 to Aug 26, 1991 Cold War Period: Aug 25, 1960 to Aug 26, 1969 The 1960s Nov 22, 1963 JFK Assassinationq Aug 25, 1972 Watergate Break-in Sep 11, 2001 9/11