Show Brooks Concentrator Work r Manager Brooks of the Brooks concentrator con-centrator at Dfnglmni canio in rom camp ngiln yeshiday and reports thuL through his plant there Is now pissing is much as llfty tons of milling I I ore dully fioni Niagara ground lie has four Jjins and one vanner In motion and while the I ciude material handled by him Is of very low grade the I eco nomical manner in which the otes are handled and the simple means ol con centrating It enables him to realize a I small 1 margin for the company and himself Operations at the Brooks mill II I afford ample demonstration of what the shareholders in Boston have been assured that the lowgrade ores of the United Stales company properties t may be made to afford dividends and with facilities for handling them on an extensive scale there is no doubt of their being made to afford dividends |