St. Matthews AME Zion Church/Daniel B. Matthews Historical Society and The Sewickley Community Center have partnered to produce “A Conversation: Sharing History of Sewickley’s African American Community.” The presentation on Sunday, 2/27, at 1:30 pm in the Tull Family Theater Community Room will review photographs dating from 1900. The 2-hour event, with light refreshments, is free and open to the public.