Schebler carburetter | | Copper jacketted. | H.T. magneto. | | Special Stromberg carburetter. | Mechanical inlets. | | Special radiators. | Pump lubrication. | | | [Illustration: Over-all length of the 30/40 is 19 in.]| | [Illustration] | _Features._-- | | | | | | Overhead valves. | | | Extra large exhausts in centre of cylinders. | | | Special semi-steel (grey iron) cylinders. | | | Designed to work at 350 deg.-400 deg. Faht. | | | | | | [Illustration] ------------------------------------------------------+----------------------------------------------------+----------------------------------------------------+---------------------------------------------------- ~KIRKHAM.~ | ~MAXIMOTOR.~ | ~ROBERTS.~ | ~STURTEVANT.~ C. Kirkham, Savona, N.Y. | Maximotor Makers, Detroit, Mich. | Roberts Motor Co., Sandusky, Ohio. | B. F. Sturtevant Co., Hyde Park, Boston, Mass.