Sherman – “The Echoes of Leach Hollow,” Guest speaker Gloria Thorne, curator of the Sherman Historical Society archives will tell the story of a small Sherman community that thrived in the 1800s, before it was flooded by the waters of Candlewood Lake; told with original photographs taken from glass plates in the Society’s archives; 1 p.m.; JCC in Sherman, 9 Rte. 39 South, info@jccinsherman.org, (860) 355-8090, jccinsherman.org. $10/minimum donation. RSVP by Sept. 20.