Isaac M. Singer invented the first sewing machine that could help a seamstress sew dependable seams in record time.
Invention of the sewing machine. The first patents on the sewing
ISAAC SINGER, SEWALOT
The Story of Singer Sewing Machines in Scotland
Geni.com - Inventor Isaac Singer was granted the patent for the
Isaac Singer - Wikipedia
Singer Corporation - Wikipedia
Isaac Singer's First Sewing Machine Greeting Card by Universal
Sewing machine - Wikiwand
History - Singer Sewing Machine