This is an appeal from a judgment of the United States District Court for the District of Nevada convicting appellants of a violation of 18 U.S.C. § 1341. On the authority of Kann v. United States, 323 U.S. 88, 65 S.Ct. 148, 89 L.Ed. 88, and Parr v. United States, 363 U.S. 370, 80 S.Ct. 1171, 4 L.Ed.2d 1277, the judgment is reversed and the indictment is ordered dismissed.