The Contractor's Part In Power Farming

T RACTOR sales to the individual I farmer have been on such a rapidly increasing scale, during the past few years, that superficial observers have been led to conclude that the......

New Aluminium-base Bearing Metal.

D ESIG N ATE 1) RRAC9, an aluminium-base alloy is now produced for bearings by Wellworthy Piston Rings, Ltd., Lymington, Hants. That it possesses properties rendering it......