20 1/4" X 13 3/4" CALENDAR  , SALEMAN USE THESE TO SHOW BUSINESSES THE DIFFERENT PICTURES THEY COULD USE TO PROMOTE THEY BUSINESS.  #8692   . BUSINESS NAME WAS AT BOTTOM OF PICTURE AND THE CALENDAR WENT AT THE BOTTOM, , I GOT THIS AT AN ESTATE AUCTION OF A PROMOTIONAL SALEMAN,HE HAD HUNDREDS OF PROMOTIONAL ITEMS LEFT FROM HIS MANY YEARS OF SELLING IN DAYTON OHIO.  DATED,1928 .NO PRINTING ON PICTURE ,, ON BACK IS #8692-17 1/2 CENT