Presidency of Gerald Ford
Gerald Ford's tenure as the 38th president of the United States began on August 9, 1974, upon the resignation of President Richard Nixon, and ended on January 20, 1977. Ford, a Republican from Michigan, had been appointed vice president on December 6, 1973, following the resignation of Spiro Agnew from that office.
Source: Wikipedia — Presidency of Gerald Ford (CC BY-SA 4.0)