MARINE REVIEW April, 1925 Gargoyle Marine Oils can be purchased in more than 300 of the lead- ing ports of the world. Dots indicate Great Lakes storage stations. Where time counts lubrication counts singiaitbsi cpigtlt ell Time counts in the operation of every lake steamer. Upon the Great Lakes the saving of time through dependable engine operation is of vital importance. Beating a line of whale- backs or a steamer to the locks by minutes may save hours. Again, the season of open lake navigation is none too long. Every hour of operation counts. Saving time in “turn- about” saves dollars in profits. Engineers whose ships are known for their dependability realize the importance of reliable lubrication. Gargoyle Marine Oils insure reliable lu- brication through their high-quality, uni- formity and richness of lubricating qualities. These oils are known not only for their reliability, but for their economy in service. They save horse power. They save fuel. They save in oil consumption. A representative of the Vacuum Oil Company will give you complete lubrication service at any port your ships touch. He will recommend the right grade of oil for your particular engine, and will arrange for prompt deliveries as and where wanted. Supplies of Gargoyle Marine Oils for all engine needs are ready for immediate de- livery at more than 300 of the leading ports of the world. ae e Marine Oils A grade for each type of service Please mention Martine Review when writing to Advertisers