The product is a 1942 letter from the U.S. Department of Agriculture regarding Cooperative Extension Work in Agriculture and Home Economics in Michigan. This original letter, dated September 28, 1942, serves as a piece of agricultural advertising, promoting the theme of agriculture and home economics in the United States. It is a unique collectible item that provides insight into the agricultural practices and Extension work in the state of Michigan during this time period. This letter discusses prolonging the life of household equipment. Also, keeping up morale during the war while maintaining the home and family living.