Mechanical Contracting & Plumbing January-December 1912 . FIRST:- BY ITS VISIBLE RESULTS SECOND:— BY ITS EFFECTIVENESS Our compression work combines Beauty in DesignExtra Heavy WeightHigh Grade MaterialsHigh Finish Its as good as it looks All lines unconditionally guaranteed. CANADIAN BRASS CO., Limited GALT, ONTARIO K. E R R (New KEYSTONE Pattern) GATE VALVES. If you have notused any of theseNew PatternValves, specifyKERR in yournext order. Wewant you to getacquainted withthe [most reliablevalve on themarket.

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