Preserving Four Centuries of New England Homes: Historic New England and its Stewardship Program.  The Wayland Historical Commission presents Senior Stewardship Manager, Joseph Cornish, who will discuss the history of Historic New England’s Stewardship Program and how it now protects eighty privately-owned historic properties across New England through the use of preservation restrictions.  Mr. Cornish will explain the process of protecting a property with preservation restrictions from the initial contact with a property owner to the execution of the finalized preservation restriction agreement using examples of properties and historic features currently protected by Historic New England.  Saturday, June 4 from 10:30 to 11:30 in the Wayland Library's Raytheon Room.