Show inferior goods the only safe way for purchasers sis is to insist on having baring the genuine article and not allow themselves to be swindled wind led by having h i ving plasters said eaid to be just as goo 1 or containing ea su perier ingredients 11 lin imposed Dosed upon them these are only tricks to sell inferior goods that no more compare with porous than copper does with gold one trial of ALI COCKS porous plasters will convince the most skeptical of their merits the eminent henry A mott jr ph D F 0 0 ii late government chemist Che certifies my investigation of po R shows it to contain vain able and essential ingredients not found in any ether alar plaster ter and I 1 nod find it superior to and more efficient than adv other plaster ask for and let no solicitation or explanation induce you yon to adept a substitute |