1927 National Manufacturing Co. Sterling Illinois Trolley Hanger & Rail Print Ad For Sale

Recently purchased at an estate sale from a defunct lumber company that had been in business for almost 100 years and has been closed for the past 15 years. I have no way of dating the item. It is very heavy and constructed of solid wood and steel. It could easily be taken apart and cleaned better than I did. It stands almost 14-1/2” tall , 13” wide and 5-1/2” deep. One side looks as though it has some numbers wrote on it faintly. Not sure if they will come off or perhaps a permanent ink. Check the pictures as they are the best description. Great counter display or salesman sample.