This specific oil was a popular lubricant for sewing machines, particularly during the late 19th and early 20th centuries. A clear, lightweight oil, it was designed to minimize staining on delicate fabrics while ensuring smooth mechanical operation. Similar products served the same purpose, offering comparable viscosity and clarity.
Proper lubrication was essential for maintaining the performance and longevity of these complex machines. A high-quality oil like this example reduced friction and wear on moving parts, preventing jams and costly repairs. Choosing a clear oil specifically formulated for sewing minimized the risk of unsightly oil stains on the materials being sewn, a critical concern for home sewists and professional dressmakers alike. This concern arose with the increasing popularity of home sewing and the delicate fabrics used in garment construction during that era.