U.S. Statutes
(1 Stat. 103), Act of March 26, 1790.
(1 Stat. 414), Act of January 29, 1795.
(2 Stat. 153), Act of April 14, 1802.
(10 Stat. 604), Act of February 10, 1855.
(15 Stat. 223), Act of July 27, 1868.
(16 Stat. 255), Act of July 14, 1870.
(18 Stat. 477), Act of March 3, 1875.
(22 Stat. 58), Act of May 6, 1882.
(23 Stat. 332), Act of February 26, 1885.
(24 Stat. 414), February 23, 1887.
(25 Stat. 392), Act of August 9, 1888.
(25 Stat. 476), Act of September 13, 1888.
(27 Stat. 25), Act of May 5, 1892.
(28 Stat. 7), Act of November 3, 1893.
(28 Stat. 390), Act of August 18, 1894.
(30 Stat. 1496), Act of May 18, 1898.
(32 Stat. 1213), Act of March 3, 1903.
(34. Stat. 596), Act of June 29, 1906.
(34 Stat. 898), Act of February 20, 1907.
(34 Stat. 1228), Act of March 2, 1907.
(36 Stat. 263), Act of March 26, 1910.
(36 Stat. 929), Act of February 24, 1911.
(37 Stat. 356), Act of August 22, 1912.
(39 Stat. 874), Act of February 5, 1917.
(39 Stat. 951), Act of March 2, 1917.
(40 Stat. 885), Act of July 9, 1918.
(41 Stat. 981), Act of June 5, 1920.
(42 Stat. 5), Act of May 19, 1921.
(42 Stat. 1021), Act of September 22, 1922.
(43 Stat. 153), Act of May 26, 1924.
(44 Stat. 654), Act of May 26, 1926.
(44 Stat. 812), Act of July 3, 1926.
(45 Stat. 789), Act of May 28, 1928.
(45 Stat. 1009), Act of May 29, 1928.
(46 Stat. 581), Act of June 13, 1930.
(46 Stat. 849), Act of July 3, 1930.
(46 Stat. 1511), Act of March 3, 1931.
(47 Stat. 656), Act of July 11, 1932.
(48 Stat. 797), Act of May 24, 1934.
(48 Stat. 1245), Act of June 27, 1934.
(49 Stat. 1917), Act of June 25, 1936.
(54 Stat. 715), Act of July 2, 1940.
(54 Stat. 1137), Act of October 14, 1940.
(54 Stat. 1159), Act of January 13, 1941.
(54 Stat. 1170), Act of August 16, 1940.
(60 Stat. 975), Act of August 9, 1946.
(61 Stat. 401), Act of July 22, 1947.
(66 Stat. 163), Act of June 27, 1952.
(79 Stat. 911), Act of October 3, 1965.