Retired Wichita State physics professor Donald Foster, 77, died Sunday, May 5. Foster taught at WSU for 39 years and served as chair of the physics department for a number of years. Recitation of the Rosary will be at 10 a.m. Thursday, May 9, followed by the funeral mass at 10:30 a.m., both at St. Thomas Aquinas Catholic Church. Memorials may be sent to National Parkinson Foundation, P.O. Box 51018, Hagerstown, Md. 21741. Baker Funeral Home is in charge of arrangements.