Section 831, acts July 17, 1916, ch. 245, title I, § 17, 39 Stat. 375; Ex. Ord. No. 6084,
Section 832, acts Sept. 21, 1944, ch. 412, title VI, § 601(a) to (c), 58 Stat. 740; Aug. 11, 1955, ch. 785, title III, § 307, 69 Stat. 665; July 26, 1956, ch. 741, title I, § 108, 70 Stat. 667;
Section 833, act Sept. 21, 1944, ch. 412, title VI, § 602, 58 Stat. 741, authorized purchase of manuscripts, data, and special reports by Farm Credit Administration.