On March 2, 1917, President Woodrow Wilson signed the Jones-Shafroth Act, granting Puerto Rico status as a United States territory and granting all of its residents US citizenship. The Bill furthermore constructed a government and a bill of rights for the island and allowed its residents to serve in the US military. In 1952, the rights of Puerto Rico and its residents were further extended when the island promulgated its own constitution.

Lord Mansfield (William Murray), Chief Justice of the King's Bench and developer of English commercial law, was born in Scone, Scotland, on March 2, 1702. Learn more about Lord Mansfield.