TO ESTABLISH AN ASSOCIATION OR LEAGUE OF PUBLISHERS OF NEWSPAPERS AND OTHER PUBLISHED AND PRINTED MATTER TO THE END THAT THE PUBLISHING INDUSTRY MIGHT DEVELOP SOUND AND ECONOMICAL PRODUCTION METHODS THROUGH ACQUAINTING MEMBERS OF THE PUBLISHING INDUSTRY WITH THE DEVELOPMENTS AND USE OF EFFICIENT EQUIPMENT AND PRODUCTION METHODS, AND THROUGH COOPERATION WITH EMPLOYEES OF PUBLISHERS BY ASSISTING IN THEIR TRAINING AND DEVELOPMENT BY ACQUAINTING SUCH EMPLOYEES WITH ECONOMICAL AND EFFICIENT PRODUCTION METHODS AND THE USE OF NEW AND IMPROVED METHODS AND EQUIPMENT, AND THE CONDUCT OF TRAINING PROGRAMS FOR PUBLISHERS AND EMPLOYEES TO THE END THAT THOSE ENGAGED IN THE PUBLISHING INDUSTRY SHALL HAVE AVAILABLE TO THEM, AND TO THEIR EMPLOYEES, KNOWLEDGE AND INFORMATION AS TO THE MOST EFFICIENT AND ECONOMICAL PRODUCTION METHODS.