act jqf September 19, 1890, 26 Stat. 465, “The Postmaster General may, upon evidence' satisfactory to him that any person or company is engaged in conducting any lottery, gift enterprise, or scheme for the distribution of money, or of any real or personal property by lot, chance, or drawing of any kind,, or that- any person or company is conducting any other scheme or device for obtaining money or property of any kind through the mails by means of false or fraudulent pretenses, representations or promises, instruct postmasters at any post-office at which registered letters arrive directed to any such person or company ... to return all such registered letters to the postmaster at the office at which they were-originally mailed,-with the word ‘Fraudulent’ plainly written or stamped upon the outside thereof.”
By section 4041, the Postmaster General is authorized in similar terms to forbid the- payment by any postmaster of any postal money order drawn in favor of. any person engaged in the prohibited business; aiid by section 4 of the act of March 2, 1895, 28 Stat. 963, the power thus conferred upon the Postmaster General by the preceding section, 3929, is extended and made applicable to all letters or other matter sent by mail.
These acts apply to two‘classes of cases: First, to schemes for the distribution of money, etc., by lot, chance or drawing of any kind; second, to all schemes or devices for obtaining money or property of any kind by means of false or fraudulent pretenses, representations or promises.
It seems the Postmaster General,- in issuing the fraud order in this case, acted upon the theory that the complainant, was engaged in conducting a scheme or device for obtaining money through the mails by means of false and fraudulent pretenses, etc., and not in conducting a lottery; but if the order detaining the letters was properly issued, in view of all the evidence introduced in the court below, we do not .think it was vitiated by the fact that the Postmaster General acted upon the hypothesis that the business in which complainant was engaged