1961 2-Page Cargill Hybrid Corn Seed Vintage Magazine Ad

This original 2-page magazine ad measures @ 8 x 16" and is untrimmed from its original 10" x 13" magazine pages although the photo has been cropped to just show the add portion. The ad promotes the use of Cargill Hybrid corn seed for 1962 showing the varieties most suited for the Wisconsin Growing zones.