Document e15dXZK2D9oVx1DzVrJ5RaJLy

Positive \dentification /------- S LEAD Mtimaas isirm v___/ When you buy Dutch Boy Solder, you can be sure of getting the same composition each time. Every bar, every ingot, isnum bered to denote its grade. And there's a grade for every soldering purpose, including wiping. of High Quality Lead Pipe National Lead name and Dutch Boy trade-mark notv stamped everyfew. inches on National Beadpipe \ For years, lead pipe has been recog nized as the longest-lasting plumbing. It never rusts, never clogs with rustscale. You can use smaller pipe, and still insure a permanent, adequate water supply. NOW it is possible to tell at a glance that the lead pipe you buy is of Lead pipe is flexible. You can string it like wire and make bends without the high quality ... that it possesses properuse of elbows. It comes in any length wall thickness and is of correct weight you need ... requires few joints to com per foot. plete an installation. National Lead pipe is stamped every few inches with the Dutch Boy trade mark and the National Lead name. Even short pieces ... a foot or more in length . . . will always bear this unmistakable assurance of high quality ... of abso lute reliability. Thus, when you install lead pipe with this new marking, you can be surer than ever of doing work that is trouble-free. When you want to do a job that won't develop leaks or trouble . . . urge your customers to install lead pipe! National Lead Company: New York, Balti more, Buffalo, Chicago, Cincinnati, Cleveland, Sc. Loais; National-Boston Lead Co., Boston; Georgia Lead Co., Atlanta;Gibson & Price Co., Cleveland; National Lead & Oil Co. of Pa., Pittsburgh; John T. Lewis & Bros. Co., Phila delphia. N A T I ONAL LEAD CO MPA N Y This advertisement appears in the following publications: Domestic Engineering--Aug. 24 Plumbers W Heat. Contractors Trade Journal--Sept. 15 a N 27730