Show I Medal to Weston for lor Electrolytic iM Method ethod of Purifying Copper I NEW YORK Jan Tnt 23 The The noteworthy noteworthy noteworthy note note- worthy discovery ry in chemistry during during dur duro ing 1914 1014 was that of at a new method motho I for tho purification of copper known ns as t the e electrolytic method for which discovery disco Edward Weston of Now ow York was waa as honored last n night ht bv by tho the presentation of of the tho l medal o. o al at a meeting of the Society of Chemical Chemical Chem Chern ical Industry try Sir William II 11 Perkin of Fn England lia ha has given the medal annually since 1004 1904 I j |