The Coinage Act of 1965, signed by President Lyndon Johnson, eliminated 90% silver coins from circulation, according to a blog from ModernCointMart. That law mainly affected U.S. dimes and quarters.
Born: August 27, 1908, in Stonewall, Texas... Lyndon Johnson was the first president to appoint an African American to the Supreme Court. On June 13, 1967, Johnson named Thurgood Marshall ...