Canada Pins Its Faith To Road Transport

R OAD transport in Canada is a highly organized and essential industry. Five per cent, of the population is engaged in it, this proportion amounting to 500,000 people, as......

Inhibited Oil Solves Problem Of Lubricating Pre-selective...

I N his paper entitled "The Lubrica tion of Pre-selective Gearboxes," which he read before a meeting of the Institute of Petroleum, on October 16, Mr. A. T. Wilford, B.Sc.,......