MPERIAL Ethyl Gasoline--ori sale now for the first: time~is science's latest and greatest contribution to the comfort and satisfaction of car owners. urces of the petrol- industries to the fifteen-year old a motor fuel that will bring out of the modern automobile 'problem of ] the true power and engine. révealed Jot foul the difference immediately, dectul new fuel is better than the best gasoline Imperial Ethyl Gasoline is a unique 'and wonderful product -- obtained by c¢ombinin Anti-Knock Cdmpound gasoline. yl by seven years of Motors No other : gasoline ingredient compares with Ethyl Brand of Anti-Knock Compound. Manufactured by the Gasoline on, this remarkable product Eehi¥ Geuoiine Cosporstion, th It cannot be dupli- very. Ethyl Brand of Anti-Knock ciency of gi combustion. sustained cated. It is absolutely unique and stands alone as a new