[492] 37 Stat. 315.

[493] 39 Stat. 1165.

[494] Illinois Central R. Co. v. McKendree, 203 U.S. 514 (1906). See also United States v. DeWitt, 9 Wall. 41 (1870). Of the nature of a quarantine act is the Federal Firearms Act of 1938 (52 Stat 1250).

[495] Champion v. Ames (The Lottery Case), 188 U.S. 321 (1903).

[496] 28 Stat 963.

[497] 143 U.S. 110 (1892).

[498] Champion v. Ames (The Lottery Case), 188 U.S. 321 (1903).

[499] 9 Wheat. 1, 227 (1824).

[500] 114 U.S. 622, 630 (1885).

[501] 26 Stat. 313 (1890); 37 Stat. 699 (1913), "The Webb-Kenyon Act."