Sewing Revolution – Windham Textile and History Museum – The Mill Museum
Bulletin - United States National Museum. Science. Figure 123.—Standard sewing machine of about 1870. This chainstitch machine is believed to have been made by the company that later became the Standard
LITTLE WORKER SEWING MACHINE. KNICKERBOCKER SEWING MACHINE. ALEX ASKAROFF. SEWALOT
Sewing machine patent wars of the 1850s: What they tell us about the patent system.