The Whitesides: Benjamin and Lucy's Neighbors (Lecture), 1 p.m., $5 per adult. Madison Historical tech developer Ben Ostermeier presents a discussion on Ben and Lucy’s neighbors: the Whitesides. William B. Whiteside and his wife were among the first American settlers in the Edwardsville region, arriving in 1802. William served in the War of 1812 and as the second sheriff of Madison County. Registration required.