At 2 PM, Ranger Michael Callahan, Captain (ret.) United States Army, in a distance presentation through a shared platform, explores the inter-related topics of the role of the American Merchant Marine in World War II and the presence of German U-Boats off the east coast in 1942-3, helping to spotlight themes in the site’s current feature exhibition, “A Special Role: St. Paul’s Church &World War II”.  Please register for the talk through the Contact information on this calendar entry.