Document J82B30a2z49LXaN9DoY3G31v

A Quality Mark on LEAD PIPE OlAlfPED at; regular intervals _ ;the?Natiqnal Lead Company -* name Land. the Dutch Boy trade..mark-T-h^re's,lead pipe that: you can *^.^alvwys';identify,' This marking is ^assurance .'of uniform high quality, -proper wall thickhess- and .correct weight .per foot v'.'Lead pipe;has many advantages &,&. *r:s.' - for plumbing uses. It does not rust. It is flexible. It is everlasting. And now, .'with this trade-marked pipe, .`.-` .you can be surer than ever of doing work that will not develop trouble. Dutch Boy Solder When you' buy Dutch Boy solder, you can be cer tain of getting the satne composition each time. Ev ery bar, every ingot, is numbered to denote its grade. And there's a grade, for every soldering purpose, in cluding wiping.' NATIONAL LEAD COMPANY CHICAGO, ILL. ST. LOUIS, MO. **.Everything Made of.-Lead" LEAD PIPE : LEAD TRAPS, BENDS. ETC.: : vSHEET LEAD : INGOT LEAD s PIG LEAD s TIN PIPE : BAR TIN N 28021 0000-NLI-00001428I SEtnofeJfflasiter $lumber Affinalrtcan oftfj SHfimfe itester PumfierO' Smdatton FRED R. BAILEY, Rockford Elected President Illinois Master Plumbers' Association ait Danville'January '22, 1931. Volume 16 FEBRUARY 1931 Number 2 N 28021.01 0000-NU-00001428I