Article & Photos by Jacqueline Bennett newsandviewsjb.com   Mulberry, mulberry, mulberry. A Mulberry tree is the centerpiece of Manchester, Connecticut’s town seal, Mulberry Street Pizza or “The Mulb” is a popular downtown restaurant and a “Mulberry Tree Gift Shoppe” sign greets visitors to the Old Manchester Museum.   So what’s the connection between Mulberry and Manchester?   “A lot” David K. Smith, curator of the Manchester Historical Society, Inc. said during a holiday open house held December 6 throughout the town’s Historic District. “Silkworms would only eat Mulberry tree leaves,” Smith continued.   As soon as Smith uttered the words “silkworms” and “Mulberry leaves” the connection became crystal clear. Seemingly anyone even slightly familiar with the history of Manchester knows the Cheney Mills…