Show A great deal of interest is being taren taken in the operations of the columbus extension at alta utah now under the management of john F cowan of salt lake in the workings of which quite recently a new body of ore was disclosed which runs in the neighborhood of 70 0 A Jacobson who was instrumental in making the deal for the columbus extension is engineer in charge of development and operation A great deal is expected of the extension I 1 because bei of its proximity to the great shoot hoot of ore developed in ca cardiff ardiff gro ground und just over I 1 the divide |