VINTAGE   SPENCER CHEMICAL CO  ADVERTISING  -  45% NITROGEN FERTILIZER , Kansas City, Mo,   1959, 5" x 14" Tall,  1 Page,  from a  Prairie Farmer farm  magazine,   Used item,   Note- Will be additional shipping cost to locations outside the continental USA , TO see old tractor parts - Check my Ebay store by clicking on the store icon in upper right corner of this listing