Decision of the appeal.
Section 67
SEC. 67. Decision of the appeal. - Only appeals made within the time and in the manner prescribed in this Act shall be entertained, and the officer to whom the appeal is had may call for further hearing or decide the same in accordance with its merits as shown in the papers or documents submitted to him. All appeals shall be decided wi thin-sixty days alter receipt by the appellate officer of the docket of the case, and'such decision shall be final.