This specific model is a vintage sewing machine manufactured by the Emerald Sewing Machine Company. Known for its durability and distinctive green finish, it represents a specific era in home sewing. Machines of this type were often marketed towards home users for garment construction and repair.
Durable construction and ease of maintenance made these machines a popular choice. Their mechanical simplicity often allows for continued use and repair even today. These machines played a significant role in enabling home-based clothing production and alterations, offering an economical alternative to commercially produced garments. The prevalence of such machines contributed to a broader cultural shift towards DIY and self-sufficiency.