1962 Harvestore Grain Unit Iconic Blue Silo - Vintage Ad

This original 5 x 13" magazine ad for the Iconic Blue Harvestore Grain Silo is untrimmed from it's original 1962 10 x 13" magazine page.  The ad shows the inner workings of the silo and reveals some of the secrets of storing crops. Photo has been cropped to just show the ad portion of the page.