IMPORTANT FIGURES AT MEDICAL DINNER: Speakers at the banquet of University medical alumni at the Michigan Union last night were Dr. Frederick G. Novy, dean-emeritus of the Medical School; Dr. Alexander G. Ruthven, president of the University; Dr. Albert C. Furstenberg, dean of the Medical School, and T. Hawley Tapping, general alumni secretary. Pictured at the speakers table, left to right, are Dr. Frederick M. Loomis, Oakland, Calif., alumnus; Mrs. Ruthven, Dr. Novy, Dr. Ruthven, Mr. Tapping (standing), Dr. Furstenberg, Mrs. Furstenberg and Dr. Hugo A. Freund, Detroit alumnus.