2778 Sfcalltunls - Contln· ued. Certlt:catlon. INTERNATIONAL RADIO CONVENTION. NOVEMBER 25,1927. Certified to be a. true copy of an authenticated copy of the Con- vention as edited by the Interna.tional Bureau of the Telegraph Union at Berne, in conformity with the authori~y conferred upon the Bureau by the Washington International Radiotelegraph Confer- ence on November 25, 1927. FRANK B KELLOGG, Secretary of State of the United States of America.