Richard M. Nixon was the 37th President of the United States from
1969 to 1974. He was the only President to resign the office as well 
as the only person to be elected twice to both the Presidency and 
Vice Presidency. 

Millard Fillmore, the 13th President of the United States was in
office from 1850 until 1853. He was the last member of the Whig
Party to hold the office of President. Fillmore died on March 8,
1874.

             
                    The Fillmore Presidential Dollar coin

Andrew Johnson was the 17th President of the United States,
following the assassination of President Abraham Lincoln. He
was in office from 1865 until 1869. Johnson was the first  U.S.
President to be impeached. Most political historians rated him
as being among the worst of this countries presidents.

An artists illustration of Johnson’s impeachment trial in the United
States Senate.

Woodrow Wilson was the 28th President of the United States. He 
was in office from March 4, 1913 to march 4, 1921.