Dr. Stephen J. Hornsby of the University of Maine will be speaking on Castine and the cod trade in the 19th century.  A book sale and signing will follow with his new publication, “Cod Coasts: Cultural Landscapes of the Cod Fishery from Cape Cod to Labrador”.  Mitchell Room, Castine Historical Society.  Due to space limitations, reservations are required for in-person attendance.  Email in advance to receive the YouTube link to watch remotely.