Hoke, Effie. Nos. 881, 588, 602, and 603, in Supreme Court, Oct. term, 1912, cases involving constitutionality of white-slave traffic act, [Effie Hoke and Basile Economides v. United States; Louis Athanasaw and Mitchell Sampson v. same; Emma Harris, alias Emma R. Smith, and Bessie Green v. same; Hella Bennett v. same]; brief for United States.