Collection of engineering drawings of early petrol car engines developed by Major Frederic Strickland
Drawing entitled Curves of change of area in contact with magnet holes for various machines expressed in degrees of crankshaft motion.
Drawing entitled The Thornycroft Steam Wagon Co. Ltd. Chiswick & Basingstoke. General arrangement of 4¼"x 4¼"x 4¼"/4¼ engine. Scale half size.
Drawing entitled Twelve cylinder engine, scale full size. Cylinders 2¾" x 5½" . Capacity 392 cubic inches.
Drawing entitled Turret head milling machine. Sketch showing machining of cylinder valve face and trimming of ports.