April 2 (UPI) -- On this date in history: In 1513, Ponce De Leon of Spain landed at what is now St. Augustine, Fla., to search for the Fountain of Youth. In 1792, Congress passed legislation authorizing the U.S. Mint to coin money, all to be inscribed with the Latin words "E Pluribus Unum," a motto meaning "Out of Many, One." In 1877, President Rutherford B. Hayes and his wife, Lucy Hayes, brought the annual Easter Egg Roll to the White House. Prior to that, it had been held on the grounds of