Document km6vvrXg3m7VzNxz52ewQzeQV

DUTCH BOY SOLDER Whenyou buy Dutch Boy Solder, you can he sure of getting llie same com position each time. Every bar, every ingot, 13 num bered to denote its grade. For example, Dutch Boy No. 111 is a guaranteed "half and half" <50% tin and 50% lead). There's a composition in the line for every soldering pur pose including No. 888 for wiping. Dutch Boy trade-mark and our name note stamped on all National Lead pipe. Correct weight per foot assured. doing work that is trouble-free. Lead pipe never rusts, never clogs with rust-scale. You can use smaller pipe, and still insure a permanent, adequate water supply. NOW--an easy way to recognize Lead pipe is flexible. In installing lead pipe of highest quality-- it, you can string it like wire, and lead pipe with proper wall thickness-^make bends without the use of elbows. with correct weight jper foot. National It comes in any length you need -- .Lead pipe is marked every 9^2 inches requires few joints to complete a throughout its length with our name piping system. and the Dutch Boy trade-mark. This When you want to do a job that stamped-in marking is your assurance won't develop leaks or trouble--urge of a uniform, dependable, standard your customers to install lead pipe! produpt. For years, the longest-last ing plumbing jpbs have been lead pipe. Now, with this trade-marked, fhll-weight pipe you can be surer than ever of ------s LEAD .amtotKS . KG17U, kill__/ National Lead Company, New York; Baltimore; BuBalo; Chicago; Cincinnati; Cleveland; St. Louis; NationaLBoston Lead Co., 800 Albany St., Boston; Georgia Lead Co-, Bast Sc Bishop Sts., Atlanta; Cihson & Price Co., 615 Swelland Blvd., Cleveland; National Lead & Oil Co. ofPa., SIS Fourth Avenue, Pittsburgh; John T. Lewis & Bros. Co., Widener Bldg,, Philadelphia NATIONAL LEAD COMPANY This advertisement appears in the following publications: Domestic Engineering, March 9; The Plumbers and Heating Con tractors Trade- Journal, March 15 N 27726 I 1 i 1 -\i-S -v:;"i S38 OGOO-MJ-000013838 - vAn* ^ * _r Vi f 2u_____a.