THE MARINE REVIEW June, 1917 All Shapes Rectangular | ——— oy eee ee SO ee eo eee ee Fee ere Curved : é Skewed | ees : Offset A THOMAS AUTOMATIC SPACING TABLE FOR PUNCHING ALL KINDS OF PLATES Specially Arranged for Ship Work -STAND&%D BRIDGE TOOL CO., Pittsburg, Pa. i= No other 950,000 INJECTOR Engineers on the testify market as to its so simple, merits. reliable WORLD’S or durable. STANDARD. The Penberthy Automatic is absolutely so, it 18 re-starting, self-draining. It is the ideal Injector for Marine use. “XL--96” EJECTOR Saves Its Cost in a Short Time because it will do more work and a class of sawing that no other mill will do. ' : Z On account of the great elevating and lifting Cuts timbers up to 22" thick x 36" wide to power of the ‘‘XL-96’’ when using a minimum any angle and any length. amount of steam, it is at its best when Running expenses are very small. Your ship replacing the bilge pnp yard or dry-dock is not complete without it. Our No. 28 Catalog tells of these. Write us’ Write for it—Now. MacKinnon Boiler & Machine Co. Penber thy Inj ector Co. BAY CITY, MICHIGAN DETROIT, MICH. ae Canadian Factory—Windsor, Ont. ae Please mention THe MARINE Review when writing to Advertisers