Fewer Delicate Parts For Less Maintenance Cost Tugs, freighters, tankers and all heavy duty work boats demand engines of simple, rugged design capable of operat- ing reliably. In actual practice, the trouble-free performance of Washington-Estep Diesel Engines fits them for all kinds of hard service. As aninstance, one owner of five Washington- Estep Diesels found it unnecessary to make any repairs or adjustments on them during one whole year. They are always accessible, reliable and economical. WASHINGTON IRON WORKS Seattle, U. S. A. Points of Washington- Estep advantage: 36 to 1800 b.h.p. Removable Cylinder Liners Open Side Type Deep and Rigid Base Pistons Removable from Bottom of Cylinders Extra Large Caged Valves “WASHINGTON-ESTEP"” DIESEL ENGINES 826 Northwestern Bank Bld¢., Eclipse Engineering Company, 321 Portland, Oregon; W. H. Worden Chartres St., New Orleans, La.; Co., Inc., San_ Francisco, Los British Columbia Representatives: Angeles; Sexton Engineering Corp., Vancouver Machinery Depot, Van- 136 Liberty St., New York, N. Y.; couver, B. C., Canada. SAMSON SPOT Log Lines Smooth, tough and durable; no adulterating material to stiffen it and decrease strength and durability. Solid braided of extra quality cotton yarn. Uniform in size and quality. Easily identified by the colored spots, our trade mark. a We also manufacture flag ease Ret HOCK L ~—CCCn . halyards, lead lines, tiller _ FLOATING DRY DOCKS —_g600 TON FLOATING DOCK > rope; solid braided cotton _ BASINDRY DOCKS = 4 chaRLESTON DRY DOCK & cord in all sizes for various - ; MACHINE CO. : marine uses. Ask for catalog de Mar CHARLESTON, S.C. and samples. Trade Mark Reg. U.S. Pat. Off. ae SAMSON CORDAGE WORKS 88 BROAD STREET js} BOSTON, MAss. TRADE MARK MARINE ReEview—April, 1928 97