Oil 'engines For Commercial Vehicles. .

S OME months ago we published details of an interesting engine, designed by M. Tartrais and built at the Peugeot works, to run on heavier fuels than petrol. This engine has for......

One Hears

Of admirable "Admirals" Of wasps in the L.G.O. beehive. Of a new and serviceable upholstery for London's buses. Of an interesting type of turbine agitator for inlet pipes. That......

Here's One

" Say, Jim," said a friend of the taxicab driver, who was standing in front of his vehicle, "there's a purse lying on the floor of your car." The driver looked carefully round,......