The Wheels Of Industry.

The wheel of wealth will be slowed by all difficulties of transport at whatever points arising, as a by the roughness of the roads over which it runs."—John Beattie Crozier.......

Coal-gas As A Fuel For Motorbuses.

By Sergt. G.S., France. lize claims of ordinary coal-gas as a fuel for use in ordinary petrol engines unaltered have been consistently urged by us since August last. A review......