This vintage SINGER Machine Sewing Textbook from 1915-1950 is a rare and valuable collectible for sewing enthusiasts and collectors alike. As a vintage original from the United States, this textbook provides a unique insight into the techniques and practices of sewing during that time period. With the brand name of SINGER, known for their high-quality sewing machines, this textbook is sure to be a valuable addition to any collection or a cherished resource for those interested in the history of sewing.