July 19, 2016 @ 5:00 pm - 7:00 pm After-Hours Mixer Simpson Public Library 16 N. Walnut Street, Mechanicsburg, PA, United States Join us for a Mechanicsburg Chamber of Commerce After-Hours Mixer co-hosted by the Simpson Public Library and Upper Allen Woman's Club - GFWC. We invite you to come network with other businesses and get to know fellow professionals in the area. This event is FREE to attend. RSVP to [email protected] or call 796-0811. Free