Show SPELTER REPORT FOR WEEK according to a statement prepared for the U S geological survey by C E spelter production for the week ending december 28 was as follow in tons of 2000 pounds production dec 7 dec 14 dec 21 dec 28 grade A 2288 2071 2120 1977 grade B grade C 2841 28 tl 2675 2607 2439 grade D total storks grade A grade B 2928 2669 grade C grade D total 1111 imports ports zinc ore zinc content 1918 1918 1918 1918 1 jan nov sept oct nov prom from canada 95 F from rom Al mexico exico 1716 1957 from F rom chile 1149 from argentina 61 2015 2052 1100 exports spelter slabs etc F from rom domestic ore F from rom foreign ore 1897 1464 1281 zinc sheets etc from domestic ore 2134 1177 imports and exports from records of bureau of foreign and domestic commerce revised subject to revision on account of uncertainty in one report |