Matthew Boulton was also pioneering mass production prior to making steam engines with Watt. https://en.wikipedia.org/wiki/Soho_Manufactory https://en.wikipedi

Matthew Boulton was also pioneering mass production prior to making steam engines with Watt. https://en.wikipedia.org/wiki/Soho_Manufactory https://en.wikipedia.org/wiki/Soho_Manufactory