Timeline of the Constitution
Constitution Signed - September 17, 1787
Constitution Ratified - Fall 1787-1791
In the Fall of 1787, Delaware and Pennsylvania were the first states to ratify the Constitution. New Hampshire was the ninth state to ratify the Constitution thus making it the official governing document of the United States. Today, we call people who supported the Constitution "Federalists," and we call those that opposed it "Antifederalists."
Ratification of the Bill of Rights - 1791
The Dred Scott Decision - 1857
Dred Scott was a slave who lived with his master in the free state of Illinois and free territory of Wisconsin. He argued that since slavery was illegal in those places he should be considered a free man. Chief Justice of the Supreme Court Roger Taney said that slaves were no citizens and did not have the rights as citizens.
19th Amendment - August 1920
The Suffragette movement started after the Civil War and generated national debate, protests, and tension for over five decades. The 19th Amendment, providing that the right "to vote shall not be denied or abridged ... on account of sex," increased the number of voters in the U.S. more than any other action in history.
Brown v. Board of Education - May 1954
After the Plessy v. Ferguson decision, many states set up extensive regulations that separated the races. Chief Justice of the Supreme Court Earl Warren wrote that segregation places a "badge of inferiority" on students that may impact them for life. The Supreme Court ordered that schools be desegregated with "all deliberate speed."
