769. Pioneer dinner: 1953.
770. Pitcairn Island: 1943.
771. "Planetabling from the Air," article by Miller, O.M.: 1931.
772. Poems: 1927-28.
773. Poems: 1930.
774. Poems: 1937.
775. Poems: 1950-51.
776. Portraits: 1931.
777. Portraits: 1941.
778. Portraits: 1960-62.
779. Presentations, Chicago: 1928.
780. Press clippings: 1950.
781. Program magazine: 1948-49.
782. Promotion to Rear Admiral: 1930.
783. Public relations: 1954-55.
784. Public relations: 1956 and undated.
785. Publications (foreign) by Byrd: 1947-51.
786. Publicity: 1930.
787. Queries: 1956-57.
788. Quotes from Admiral Byrd: 1941-52.
789. Radio material: 1928.
790. Radio material: 1939.
791. Radio, regarding the television program "We the People": 1949.
792. Railroad information: 1953-54.
793. Real estate and insurance: 1931-32.
794. Receipts: 1925-36.
795. Receipts: 1937.
796. Receipts: 1939.
797. Receipts: 1939-40.
798. Recipes: 1931-32.
799. Rejected invitations: 1927-38.
800. Requests, appearances: 1956-57.
801. Requests, articles: 1956-57.
802. Requests, awards and citations: 1956.
803. Requests declined: 1956-57.
804. Requests, greetings: 1929.
805. Requests, information: 1943-57.
806. Requests, lectures: 1955-57.
807. Requests, radio: 1956.
808. Requests, sundry: 1951-56.
809. Retirement pay: 1954.
810. Rice diet, chemicals and vitamins: Undated.
811. Rochester, MN: 1951.
812. Ronne, Finn: 1948-50.
813. Roosevelt, Franklin D., support by Byrd: 1940.
814. Roosevelt Medal of Honor: 1931.
815. Safes: 1946.
816. Safety message to children: 1938-57.
817. Saint Louis, MO: 1930.
818. Saint Louis Post Dispatch: 1930.
819. Sample letters: 1950-56.
820. Schedule: 1956.
821. Schiff Trophy: 1956.
822. Schoolchildren: 1931.
823. Schoolchildren: 1931.
824. Schoolchildren: 1931-35.
825. Schoolchildren: 1933.
826. Schoolchildren: 1933-34.
827. Schoolchildren: 1934.
828. Schoolchildren: 1934.
829. Schoolchildren: 1934.
830. Schoolchildren: 1935-36.