U.S. presidential papers

Warren G. Harding (President 1921-1923)

• Warren G. Harding papers [microform]
  Ohio Historical Society
  263 reels
  RECAP 10882.432.01
  For accompanying guide see (FilmB) E786.L36

Calvin Coolidge (President 1923-1929)

• Papers, 1921-1929
  Library of Congress Manuscript Division, 1959
  190 reels
  RECAP 10883.265
  For accompanying index see (FilmB) Z6616.C78U5

Herbert Hoover (President 1929-1933)

• Hoover's personal papers, which are held at the Hoover Library in Iowa, are not available on microfilm or online. Consult Public Papers of the Presidents (above) for his public papers.
• Herbert Hoover Library and Hoover Institution