1976 Big D Seed Co Catlin, IL & Petersen Seed Waterloo, IA Vintage Ads #1049

This original 10 x 13" magazine page from 1975 features two lesser known Hybrid Corn Seed providers of 1975.  On one side we have a 8.5 x 13" for the Big D Seed Company of Catlin, IL and on the reverse there is A Peterson Seed Co Ad as produced in Waterloo, IA that year.