14x19" c. 1930s. Exhibit was used at schools explaining process of making various Post cereals. Heavy cardboard display holds fourteen 3" tall labeled glass bottles explaining the process for producing cereal from grain. Text at top reads "Showing The Various Steps Of Manufacture At The Pure Food Factories Of The Postem Cereal Company Ltd., Battlecreek, Mich." Two original grommets appear at top for wall display. Bottles are loose and designed to be removed for closer inspection of contents. Scattered wear to paper labels on bottles. Contents remain sealed w/original corks. Overall informative and Fine. A great display piece.