Based on 44 U.S. Code, 1964 ed., § 321 (R.S. § 79; June 20, 1874, ch. 328,
18 Stat. 90; Feb. 18, 1875, ch. 80, § 1,
18 Stat. 317; July 31, 1876, ch. 246,
19 Stat. 105; Aug. 2, 1946, ch. 744, § 17(b),
60 Stat. 811; 1950 Reorg. Plan No. 20, § 2(b), eff. May 24, 1950,
15 F.R.
3178,
64 Stat. 1272).