The Seattle Star Newspaper, April 27, 1922, Page 8

THURSDAY, APRIL 27, 1922. PAGE 8 TRE SEATTLE STAR "Ye believe ZEROLENE is the most efficient hibricant made for the modern automobile en . If it were possible to better oil than ZEROLENE this company would makeit.” The President of the Standard Oil Company (California), author of the statement quoted above, is right in believing that Zerolene is the best motor oil made. The lubrication engineers of this company have proved it repeatedly, by means ef thousands of dynamometer and road tests of Zerolene and competing oils. The reasons for Zerolene’s superiority are: First, that the Standard Oil Company (California) possesses resources of crude oil and of manufacturing equipment and personnel that are unsurpassed in the entire petroleum industry. Second, that the engineers and chemists of this company have, from the beginning, been given carte blanche to make full use of these exceptional resources, and to spend all the time and money needed to develop a lubricant ideally suited to the needs of the modern internal combustion engine. At the President’s request, we are undertaking to tell the motorists of the Pacific Coast the story of Zerolene. We shall do this by means of a series of signed statements in the public press. These statements will set forth in plain language the requirements of an efficient motor lubricant, and the detailed reasons why Zerolene meets these require- ments perfectly, i of STANDARD OIL COMPANY + (Catyfornia ) > ip ae Se i cee a caw