Show I I I COLUMBUS CON MILL TO RUN THREE SHIFTS Superintendent A A. A O. O Jacobson of the tIme Columbus Consolidated and other mines at Ht Aha Ahta was In the cl city yesterday yester yester- da day bringing information that tho the Columbus mill mi Is now operating with wih three shifts a a da day tho the net return of which Is fifteen tons of ot concentrates Mr Jacobson sa says as a's s it has been necessary AI sary to operate tho the mill mi steadily ly In order to keep leep tho the ore being broken on tho the level hovel out of oC the wa way of or development de do- forces The Tho ore oro opened on that grade Jrade level Jc is I mostly of ot a milling |