GIS Expo

The fifth annual Geographic Information Science Expo will be held Thursday, May 22, from 4-8 p.m. at Cal Poly Pomona?s Downtown Center, 300 W. Second St., Pomona. The event will include presentations on mapping technology for local government, education and conservation, a student poster competition and information tables. Admission and parking are free. For more information, call (909) 869-6913.