Original ice cream trade magazine vintage ad for THE HUBINGER COMPANY. Main office and factory was located in Keokuk, IA. Manufacturers of corn syrups. OK Dri-Sweet corn syrup solids can improve the quality and cut the costs on Ice Milk, Soft Serve and Novelty Ice cream Confections. Try a test batch using OK LOW D.E. Dri-Sweet. This unique 1959 old dairy industry magazine advertisement would display wonderful matted and framed. Nice graphics.