The Castleton Historical Society is sponsoring a program by William Hosley, director of the New Haven, Connecticut Museum and Historical Society. Hosley will present "Country Houses for a New Republic (Connecticut and Vermont's Master Builders)" this Saturday (the 18th), at 4 PM at the Castleton Federated Church, immediately following Castleton's 80th annual Colonial Day celebration. Don't miss this -- Hosley is a superb speaker and we are lucky to have him! Free, accessible and open to the public. Questions? Call Holly Hitchcock at 468-5105..