From the lightbulb to the smart phone...South Orange Historical and Preservation Society presents its 2017 House Tour featuring beautiful homes from the 19th and 20th century. Tour begins at SOPAC where each attendee will pick up the guidebook/Tour map. Free jitneys stop at every house, running in a continuous loop for those who prefer not to drive. Tickets are $30 at the door and can be purchased for $25.00 in advance through www.sohps.org. No children under 12 years old will be admitted.