Show an adjustment satisfactory to the shippers has been reached at leadville colorado by the buyers and producers of zinc ore the decision of the smelters shelters sm elters to make some changes in their schedules that would reduce the profit especially on oxidized zinc ore was followed by a temporary suspension of work by a number of the larger producers now however the smelters shelters sm elters have agreed to stick to the old rates and work has been resumed with a prospect of an early increase in production |