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.