Act of August 26, 1937 (
50 Stat. 844, 850), Act of October 17, 1940 (
54 Stat. 1198, 1199), Act of October 14, 1949 (
63 Stat. 852), and Act of September 26, 1950 (
64 Stat. 1036), referred to in text, are acts Aug. 26, 1937, ch. 832,
50 Stat. 844; Oct. 17, 1940, ch. 895,
54 Stat. 1198; Oct. 14, 1949, ch. 690,
63 Stat. 852; Sept. 26, 1950, ch. 1047,
64 Stat. 1036, which were not classified to the Code.