In the December 13, 1856, issue of Scientific American a machine called Watson’s “Family” sewing machine was illustrated and described. It was a small machine (only 8 by 5 inches) manufactured by Watson & Wooster and selling for $10. References to the Watson single-thread machine occur as late as 1860, but no examples are known to have survived. (Smithsonian photo 48221-B.)
Figure 127.—West & Willson sewing machine of about 1859. The West & Willson machine, manufactured under the patent of H. B. West and H. F. Willson, enjoyed a very brief span of popularity. The patent covered the peculiar method of operating a spring-looper in combination with an eye-pointed needle to form a single chainstitch, but whether machines of this single-thread variety were manufactured is unknown. The machine illustrated here is a two-thread machine of basically the same description. It stitches from left to right and bears serial number 1544 and the inscription “West & Willson Co. patented June 29, 1858.” (Smithsonian photo 49456-A.)
Figure 128.—Wheeler & Wilson sewing machine of about 1872. Serial number 670974. (Smithsonian photo P63149-A.)