Art Johnson, retired professor of American and Canadian history at SUNY Potsdam, will speak about the region’s historic rail lines at noon Thursday, Nov. 16, at the St. Lawrence County Historical Association. The event is free and open to the public. Attendees may bring lunch and enjoy a beverage and dessert provided by SLCHA. For more information, or to become a member, call the SLCHA at 315-386-8133 or e-mail [email protected]. Above is an engine from the Norwood & St. Lawrence Railroad. Photo from the SLCHA archives.