Lives of Boulton and Watt. Principally from the Original Soho MssNote 333 — Chapter XX · Prosperity of Soho—Young Boulton and Watt—The Riots—William Murdock.Reading editionWatt, jun., to Boulton, 4th December, 1789.◇Copy noteReturn to CHAPTER XX. Prosperity of Soho—Young Boulton and Watt—The Riots—William Murdock.