Color postcard showing the packing room at the Kellogg Company factory Caption on back: Packing Room the packing room at Battle Creek is duplicated in all Kellogg plants. Here the cereals are packed in the inner sealed Waxtite cartons to insure their crisp freshness. Visitors are forever impressed with the cleanliness and efficiency of this huge cereal-manufacturing operation. Kellogg's the Greatest Name in Cereals