Banco Internacional. S.A. INSTITUCION DE DEPOSITO. AHORRO Y FIDEICOMISO EDIFICIO GUARDIOLA 18-14-07 CABLE "BANTERNAL" TELEFONOS 35-94-00 APARTADO NO. 2337 México, 1 D. F May 15, 1957. Mrs. Marget Mises, New York, N. Y . - U.S.A. Dear Madam: A niece of mine may pay you a visit very soon with her husband. They are the bearers of a token of my friendship. They are Carmen and Fernando Piña, speak little English and are not familiar with New York City, but are taking this trip to celebrate their tenth marriage anniversary. I hope you will enjoy their acquaintance. It is my best wish that you and the Professor be having very good health and that we can meet again in a non distant future. Remember me, as always, your very sincere and devoted friend. Luis Montes de Oca. INSTITUCIONES ASOCIADAS Internacional MIEMBRO DE LA ASOCIACION DE BANQUEROS DE MEXICO. Rose F. 4146