Opinions From Others.

The Editor invites correspondence on all subjects connected with the use of commercial motors. Letters should be on one side of the paper only and typewritten by preference. The......

A Carburetter For Heavy And Light Fuels.

A CARBURETTING device by which any existing petrol engine can be converted for the burning of either heavy or light liquid fuels at will is being marketed by A.B.C. Patents, 20,......