september, i912 THE MARINE REVIEW Sly '""Thermit Welding" and Its Application In Your | Class of Repair Work The application of "'Thermit Welding" to many repairs, such as welding broken rudder frames, stern-posts, rudder posts and other heavy sections of wrought iron and steel has made it possible to weld these broken parts quickly and economically. It is seldom necessary to dismantle the vessel and it can be taken from drydock in three or four days, ready for service. "'Thermit Welding" saves hundreds of dollars in repairs of this kind and has been adopted by many large repair works. Our process of welding has received the sanction of the British Corporation for the Survey and Registry of Ship- ping, Glasgow. Write for cur Pamplet No. 25-E and "Reactions": Goldschmidt Thermit Company WILLIAM C. CUNTZ, Gen. Mgr. 90 WEST STREET, NEW YORK CITY 432-436 Folsom Street, San Francisco : 103 Richmond Street, W., Toronto, Ont. 7390 So. Chicago Avenue, Chicago The Babcock & Wilcox Co. NEW YORK and LONDON Forged Steel Marine Water-Tube Boilers and Superheaters for Merchant Steamers Yachts and Dredges These boilers hold the record for economy, capacity and endurance in the Navies of the World. They have shown the same characteristics in the Merchant Marine. Babcock & Wilcox Boilers and Superheaters in one vessel are saving more than 15 per cent. over Scotch boilers in sister vessels. Is a reduction in your coal bill of any interest to you? Babcock & Wilcox Boilers have all essential parts heaviet than corresponding parts in Scotch boilers, giving greater security against corrosion. 'They are lighter, safer, easier to clean and to operate than Scotch boilers, and much more efficient. We are constantly receiving "repeat orders" from owners of merchant vessels who have had many years' satisfaction from the earlier installations. Write us for details Naval Vessels Ferry Boats W. O. D. & S. On a Bale of Oakum INSURES QUALITY Grades--Best, U S. Navy, and Navy, both Spun and Unspun, Also Plumbers' Oakum and Spun Cotton. Give us an opportunity to show you the quality of our goods. We were established in 1840, and for over 70 years have been doing a business that has been made possible only by "Square Dealing". "Quality, First, Last, Always" 1S OUR MOTTO : Let us hear from you at once. Mosher Water Tube Boilers Adapted for the highest grade service, Torpedo Boats, Destroyers, Battleships, and large commercial vessels. Steam drums up to six feet in diameter, larger water and steam room capacity than any other boiler. : : : : Any tube can be replaced without disturbing any others. Fifty tubes removed through one hand-hole. Curvature of tubes just sufficient to avoid expansion troubles. Greatest facility for cleaning interior and exterior of tubes. No screwed joints, all tubes expanded. All parts of wrought steel. Send for catalogue. MOSHER WATER TUBE BOILER CO. 30 Church Street, NEW YORK eed