• HYDROTARDER, THE, p. 12 • DAVID BROWN CROPMASTER AND SUPER-CROPMASTER, p. 14 • MATADOR, p. 28 • MELBOURNE MOTOR SHOW, 1952, p. 42 • LOOKING AHEAD IN SERVICE, p. 54 • THEORY AND REQUIREMENTS OF BEARING METALS, p. 57 • RILEY 1.5 LITRE AND 2.5 LITRE: General Overhaul, p. 59