Chemical Warfare Chief Will Speak Here Tomorrow Night

Brigadier General Alden H. Waitt, Deputy Chief of the Chemical Warfare Service and Operations Chief of the Service, will deliver an address on chemical warfare in Mallinckrodt MB9 at 7:30 o'clock tomorrow night. The address will be sponsored by the Harvard chapter of Alpha Chi Omega, professional chemical fraternity.

Waitt, the first Chemical Service officer in the Army, is an expert on gas warfare and the author of a book on this subject. It is expected that the major part of his address will be devoted to this phase of modern war. Waitt will be accompanied by other Chemical Service officers and movies supplied by the department will be shown.