Show U. U S. S Steel Selects New Vice President NEW YORK April 29 23 was made today of the appointment of Charles S. S l las as a vice president of the United i States Steel corporation and of P PJ E. E Zimmerman as assistant to the new president William A. A Irvin Mr Belsterling who assur charge of traffic for the corporation has been general commerce attorney for the organization since 1914 Mr Zimmerman has for some time beta been assistant to the vice president of the American Sheet Tin Plate Co a il U. U S. S Steel subsidiary and was wa dl i di-i rector of the former concerns concern's rc re search laboratory |