["HISTORY \/ United States \/ State & Local \/ New England (CT, MA, ME, NH, RI, VT)","TRANSPORTATION \/ Ships & Shipbuilding \/ General","TRAVEL \/ United States \/ Northeast \/ New England (CT, MA, ME, NH, RI, VT)","American","General","HISTORY","HISTORY \/ United States \/ State & Local \/ New England (CT, MA, ME, NH, RI, VT)","History\/American","New England (CT, MA, ME, NH, RI, VT)","Non-Fiction","Northeast","Ships & Shipbuilding","Shipwrecks;Massachusetts;North Shore Region.","State & Local","TRANSPORTATION","TRANSPORTATION \/ Ships & Shipbuilding \/ General","TRAVEL","TRAVEL \/ United States \/ Northeast \/ New England (CT, MA, ME, NH, RI, VT)","United States"]