Front: HABANA: HOTEL NACIONAL, PARQUE DEL MAINE HAVANA, NATIONAL HOTEL MAINE PARK 3A-H237 EGO Back: 82-MARIO L. GUARDIOLA, OBRAPIA 511, HAVANA, CUBA--MADE IN U.S.A. CHICAGO QUALITY C.T. ART-COLORTONE Republica de Cuba MADE IN U S.A.