Show A correction in its last issue the mining review published an article on concrete construction an error was made in regard to the three 12 inch screw conveyers these are located in the three tunnels mentioned and convey the product to the packing department instead of distributing it to the different sections of the bin as stated in the article A mistake was also made in stating that the factory building of the J P paulson company was completed this is still in the course of construction but will be c completed orn shortly |