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ey ara arta jeer eas Moana isp) Ls eo ay ke RNA O Pee ROALD fo ane ¢ 7 a a ar Ceo fh a] RT * usm 148 Se sa eae vast spike Nee pos et HS, RAEN a UEP E TG Cin Rah Sete 2 ert TAPES AC 2 sald tw bie ree ‘< Proven ea or tees nhs Pit toscantvatd 3 Sudden breakdowns ef y seldom occur... ihe ‘ | No engine made today is going to fall apart, regardless of & the kind of oil used. Chances of a serious breakdown at sea are pretty remote. Gh But that’s just the trouble. Daily wear resulting from es inferior lubricants isn’t always apparent. It may not show ce up for months—years. In the meantime friction can be i sapping horsepower. Fuel and oil costs are likely to be i excessive. Da Everything considered, it’s cost per running mile that es counts in buying oil. You usually get what you pay for. a But most marine engineers put Gargoyle Marine Oils in a is class by themselves because they figure that, month in eo month out, they get more. a There’s nothing miraculous about Gargoyle Marine Oils. a They’re simply made to fit the job they have to do, by the iy world’s largest specialists in scientific lubrication. Doesn’t m2 it stand to reason that men who have spent a lifetime study- ve ing correct lubrication should be able to produce lubricants a somewhat better than average in efficiency and economy? x There’s hardly a port of any size where stocks of Gargoyle si Marine Oils are not readily available—more than 300 depots 2, eo throughout the world. The Vacuum Oil Company repre- Se es sentative in every one of these ports knows marine engines. 9) A Why not talk over your own lubricating problem with one as of these men? Wr. % te f We shall be glad to send you either of these valuable books a without any obligation: “‘Steamships with Reciprocating GARGOK, zfs : 8, hy Engines,” “Marine Lubrication—Motorships.” Address ile, iS Vacuum Oil Company, Marine Sales Department D-4, “Em et 61 Broadway, New York City. ° ‘ ; Marine Oils Bi ‘ A grade for each type So of service ae fa a Sib be OIL COMPANY ‘i re eR oP ie SE a eee fae ot BA oan se ROS ee ee SOONER 1 Tie * setn nd om : v . ee MP Hu on a re ETS el if, Tew ag ART OTS , weit rs Comet hte “ a En e we 4 : omg ae” s:) poor RR NT ea ne VOCE COT UNAM an ea RE TCHR OR ag te pi. ie ues SS oe => ae See MARINE REview—April, 1931 i i oA Se e] ee ee na eae ee! SAS lig Soe Die a ecg Sg SAE BIE Eee a, ere wry ents tw < 5 et i > de Osterman, - a = ETAT i sss Sh Oo 52) As al Soar, es PO Ry Ss im 3 N : ri i + vA YS AS ee yey yy at Aa 2