SCIENTISTS MEET FOR DISCUSSION OF SOUND

More than one hundred scientists from all parts of the country will meet today and tomorrow in the twentieth meeting of the Acoustical Society of America. Headquarters will be at the Jefferson Physical Laboratory and the Continental Hotel, Cambridge.

The scientists will hear discussion of more than twenty research projects in progress at university and industrial laboratories on the transmission, control, and nature of sound.

At the society dinner tonight in the Continental Hotel at 7 o'clock, Dr. Hallowell Davis, '18, of the Medical School, will speak on "Reflections on the Physiology of Hearing."

Officers of the society are: president, Professor Frederick A. Saunders; vice-president, F. A. Firestone, of University of Michigan; secretary, Wallace Waterfall, of the Celotex Corporation, Chicago, Ill.; treasurer, G. T. Stanton, of Electrical Research Products, Inc., New York City; and editor, F. R. Watson, University of Illinois.

Members of the society will inspect researches now in progress at the Physics Department, Massachusetts Institute of Technology, Medical School and Psychological Laboratories.