. . . "the indictment 'victims,' and they were to be defrauded of their money and property by the conspirators 'agreeing to organize, institute, conduct, and manage certain horse races and atheletic contests . . . as wagering contests upon which money should be bet,' at Council Bluffs, in Iowa, and in certain places in Missouri, Arkansas, Colorado, Louisiana, and Washington, and other places to the grand" . . .