Richard Nixon signed Presidential resignation, dated 9 August 1974. Souvenir letter reads in full, ''Dear Mr. Secretary: I hereby resign the Office of the President of the United States.'', matching Nixon's original resignation letter to his Secretary of State Henry Kissinger. Boldly signed in fine blue felt-tip by Richard Nixon, the only U.S. President ever to resign from office. Letter on mock White House stationery measures 5'' x 7.75''. Near fine condition. With COA from JSA, who grades Nixon's signature a perfect 10.