19 U.S.C. § 145 to 147
Section 145, acts June 26, 1884, ch. 121, §16, 23 Stat. 57; June 19, 1886, ch. 421, §15, 24 Stat. 82; July 24, 1897, ch. 11, §14, 30 Stat. 207, related to supplies for vessels in foreign trade or trade between Atlantic and Pacific. See section 1309 of this title.
Section 146, act Sept. 21, 1922, ch. 356, title III, §309, 42 Stat. 938, related to supplies to war vessels free of duty. See section 1309 of this title.
Section 147, act Sept. 21, 1922, ch. 356, title III, §310, 42 Stat. 938, related to admission free of duty of merchandise of sunken and abandoned vessels. See section 1310 of this title.