M. S. ‘Steel Motor”. Oper- ated by the Isthmian Steam- ship Lines. Equipped with 750 SHP McIntosh & Seymour 4 Cycle, 6 cylinder Diesel Engine. REG.U.S.PAT.OFF. Her Diesel Engine is Lubricated with TEXACO Algol Oil The M. S. ‘“‘Steel Motor” was built in 1923. Since that time; no other oil but TEXACO ALGOL OIL was used for the lubrication of her 750 SHP McIntosh & Seymour 4 Cycle, 6 cylinder Diesel engine. TEXACO ALGOL OIL, one of the famous “URSA”’ series, is a clean, clear Diesel engine lubricant—pure golden in color. TEXACO ALGOL OIL has the proper viscos- ity for work. This will be demonstrated by the way it clings to the cylinder walls and pistons. By the way it maintains compression and en- ables easy starting and delivery of FULL POWER. The Diesel Engines of many motor ships on the seas today are TEXACO lubricated—and for good reasons: 1. The Texas Company’s marine lubricants are dependable. 2. There is a TEXACO lubricant for every purpose aboard ship. 3. The Texas Company’s Marine Engineers are at your service to help you secure ideal lubrication—any where—anytime. STOCKS KEPT AT PORTS THROUGHOU! (Ht ys THE TEXAS COMPANY Texaco Petroleum Products MARINE SALES DIVISION Dept. K7, 17 Battery Place, New York City OFFICES IN PRINCIPAL CITIES MARINE REVIEW—July, 1928