Show lurU Markets b. b Yen New ew York July At 30 At the tie metal ex exchange cx- cx Tin change e today loday toda lake lako copper rose roe ic ie was quiet but bu slightly higher L Lead at was steady un und amid unchanged Spelter was as firma firm and amid higher Close Clone Co Copper Lake Copper lver-Iak lver ant Lako 0 3 elec castings 1275 7 lt Si Spelter Lead SV 4 L Lead H Tin 30 Tin 7 J I London closing Copper Copper Spot 59 9 pounds Ii ICs futures GO 60 po pounds los an ant advance of lOs from yesterday Pig tin tin tin-iSI pounds for or spot and 13 pounds Cs for futures also au an advance of lOs for both bolh Lead Lead Firm Firm at pounds Os Cs Sd Spelter lo to 19 pounds Iron warrants warrants Firma Firm at for standard foundry and SOs for Cleveland Cleve Cleve- land hand warrants Boston July 30 Time The market today fairly boomed in copper stocks Business Busi Busl- ness was decidedly active and pronounced pro pro- flounced gains were made North Butte Butto was conspicuous with Old Dominion Greene Cananea Atlantic und amid numerous others prominent in Die lie broadest market mar mar- hot ket In over u a year Over fifty mining mining- ks were represented in the trading Close Dominion Iron Wyandotte Wynn Wyan- dotte 21 Superior Ore Mining Bonanza 50 41 Mayflower 73 Now New York July 30 Bar Bar silver In iii London today was 1 lower hower ut at 24 lCd 5 per ier ounce Today's New York price irice was iu Ic lower at Mexican dollars were il |