312 - Richard Milhous Nixon (1913-1994) was the 37th President of the United States (19691974) and the only president to resign the office. He was also the 36th Vice President of the United States (19531961) Autograph on Front of Envelope. Signed in Pencil. Very Good to Excellent Condition. Measures 3-5/8 Inches by 6-1/2 Inches. Shipping $15.00 (estimate $25-$50)