[PRESIDENTS.] Four framed pieces. HOOVER, Herbert. Typed document signed ("Herbert Hoover"), 9 July 1930. 1p., 8vo, White House stationery. Matted and framed with photo of Hoover. A eulogy for Walter Hines Page. -- TRUMAN, Harry S. Document signed ("Harry S. Truman"), 31 July 1950. 1p., folio, matted and framed with warrant signed by pardon attorney. Granting a pardon to Walter L. Hitch. -- FILLMORE, Millard. Document signed ("Millard Fillmore"), 15 June 1852. 1p., 4to. Order to affix seal to a full power to negotiate an extradition treaty with Prussia. -- WILSON, Woodrow. Document signed ("Woodrow Wilson"), 18 September 1920. 1p., folio. Matted and framed. A grant of commutation to William B. Sprague, terminating his prison sentence “at once.”