Section, acts Apr. 30, 1900, ch. 339, § 86, 31 Stat. 158; Mar. 3, 1909, ch. 269, § 1, 35 Stat. 838; Mar. 11, 1911, ch. 231, § 291, 36 Stat. 167; Mar. 4, 1920, ch. 161, § 1, 41 Stat. 1412; July 9, 1921, ch. 42, § 313, 42 Stat. 119; June 1, 1922, ch. 204, title II, 42 Stat. 614, 616; Jan. 3, 1923, ch. 21, title II, 42 Stat. 1084; Feb. 12, 1925, ch. 220, 43 Stat. 890; Dec. 13, 1926, ch. 6, § 1, 44 Stat. 919; Jan. 31, 1928, ch. 14, § 1, 45 Stat. 54; July 31, 1946, ch. 704, § 1, 60 Stat. 716; June 25, 1948, ch. 646, §§ 8, 39, 62 Stat. 986, 992, related to removal of causes and appeal. See section 91 of Title 28, Judiciary and Judicial Procedure and notes thereunder.