TAE Marine REVIEW Look at this t& 3 and then--*,-) at that * ] \ 2 a) alt 4 STEAM THE SIMPLICITY OF THE * : Automatic wit. WJ. Injector OVERFLOW__, ae WATER meets the approval of every engineer. The illustration shows the construction in detail and is most convincing evidence why it meets the needs of the steam user better than any other. Every part is accessible and easily cleaned. All parts are inter- changeable. Duplicate parts can be quickly fur- nished and put in by the user. And don't forget that each U. S. Injector is guar- anteed up to the U.S. Standard--00 per cent efficient. That's why it has the practica] endorsement of the U. S. Government and over 300,000 engineers. Engineer's Red Book free on request. If you are a steam user you want this vaJuable book. Postal request brings it free of charge. Write now. AMERICAN INJECTOR CO., Detroit, Mich. Manufacturers of "'Moon" Automatic Grease Cups, "Never Fail'? Crank Pin Oilers and a full line of Water Heaters, Ejectors, Fire Plugs, etc. 1886-1907 WIN THE aN EN vik Salen 500, -- WHY HESITATE On the Choice Made by 500,000 Engineers? YOU CANNOT MAKE A MISTAKE. Catalog No. 23 Contains Full Information. PENBERTHY INJECTOR COMPANY, Largest Injector Manufacturers in the World. Detroit, Mich., {NEW YORK,N.Y. CANADIAN FACTORY, Branches ; jTonDON ENG. - Windsor, Ontario, Can. 13 Katzenstein's Self- Acting Netal Packing For PISTON RODS, VALVE STEMS etc. of every description for Steam Engines, Pumps, etc., etc. Adopted and in use by the principal Iron Works and Steamship Companies in this and foreign countries. FLEXIBLE TUBULAR METALLIC PACKING, for slip-joints on Steam Pipes, and for Hydraulic Pressure. : For full particulars and reference, ad- dress Ee KATZENSTEIN & eo. General Nachinists. 558 West Street, New. York. oaks R)PAams helt) aL aE ae Ee AVERAGE LENGTH: aE i eRe) ide E ie BOTH HOLLOW AND SOLID, MADE OF BEST QUALITY is aad CHARCOAL BLM mest CUYAHOGA FALLS. 0. U.S.A. BOILER EXPLOSIONS 2 Due to Broken Stays IMPOSSIBLE With the Use of HollowStaybolts. Important Literature and Prices on application Manufactured by The Falls Hollow Staybolt Co. CUYAHOGA FALLS, OHIO Staybolt Trade Solicited \ The Wilkinson Force Feed Oiler! Hl IF IT'S WILKINSON'S IT'S THE VERY BEST. | ne SEE THAT GRIP? Hl Forces out any gravity oil, ight or heavy, in any position in the coldest weather. Its spout cannot clog. Made of best cold rolled steel, swill stand the hardest wear. Reduces Oil Bill One-Half. Doesn't waste a drop, as it puts oil just where wanted. All parts are removable. . : All parts in- terchange- able; easily repaired. It's the Oiler you ought to use. If you have a Wilkinson Force Feed Oiler you can oil up any- thing any- where, any- time. Write us, about it, it is a seller. Ask us to send circulars describing our new Auto Oil Gun. Wilkinson Mfg. Co. 69 Wall St., New York