The following text may have been generated by Optical Character Recognition, with varying degrees of accuracy. Reader beware!

MAKINE REVIEW ————— Check the books you want, tear out this list and mail it to the nearest District Office O Cast Iron Welding by the Oxy-Acety- lene Process O. The Dependability of Cast Iron Weld- ing O Gas Welded Pipe Joints O How Welded Joints Solved Pipe Line Troubles O Step by Stepin Oxwelding a Pipe Joint O Welding Small Tanks by the Oxy- Acetylene Process O The Oxygen Lance O Welding and Cutting for the Manu- facture and Maintenance of Chem- ical Equipment O Step by Step in Gas Welding a Cyl- inder Block O Severing Metals by Oxidation O The Handling, Storage and Return of Cylinders for Compressed Gases O The Importance of Managerial Under- standing of Welding Lift yourself by your boot straps Zi | E/ if | PuRoucHouT the past year these advertise- ments have told you about Linde Process Service for Linde users. They have shown how it can help you, whether you have only a com- paratively simple job, or whether you want to make the oxy-acetylene process part of your production work with all the managerial and engineering problems that this involves. Linde Process Service goes even further. Under the title of Procedure Control, instructions are being assembled for every application of the oxy-acetylene process. So, when you ask for help, we shall be able to send you a set of instructions for your particular job. They will tell you how to select your materials, how to instruct your welders, how to set up and carry out the work, and how to test the finished job. So you can, in reality, lift yourself by your boot straps. Linde Service men will always be available when needed, but, with the aid of Procedure Control alone, you will be able to apply the oxy-acetylene process to your manufacturing problems. Next year our advertising will describe some of the outstanding achievements of the oxy-acetylene process in industry—achievements made possible by the use of Linde Process Service. THE. LINDE AIR PRODUCTS Co. General Offices: Carbide and Carbon Building, 30 E. 42d Street New York, N.Y. 37 Plants 22 District Sales Offices 91 Warehouses LINDE OXYGEN YOU CAN DEPEND ON THE LINDE COMPANY 5» ae Please mention MARINE REVIEW when writing to Advertisers December, 1925