This vintage catalog from Coop provides a comprehensive guide to erecting a 15-grain bin in the United States in 1969. The manual covers all aspects of construction, from the foundation to the roof, and includes detailed illustrations to ensure that the process is straightforward and accurate. The publication is written in English and includes information on the business of agriculture, including grain drying fans and other related topics. The manual was published by Farmland Industries, a leading agricultural cooperative, and is an excellent resource for anyone interested in the history of farm grain bin construction.