LAURITZEN & MAKIN MFG MARTINO INDUSTRIES INC FRANCOIS DUFRESNE NORTH BEND FABRICATION DINGHY COMPANY, INC. CHALLENGER YACHTS LTD MALCOM L PETTEGROW, INC. JAMES D WILLIAMSON DONN G KAYLOR CO JAMES Y BUCHANAN BOATS CAMBRIDGE METALS & PLASTICS MILLER BOAT COMPANY