Lives of Boulton and Watt. Principally from the Original Soho MssNote 335 — Chapter XX · Prosperity of Soho—Young Boulton and Watt—The Riots—William Murdock.Reading editionWatt, junr. to Boulton, 26th March, 1789.◇Copy noteReturn to CHAPTER XX. Prosperity of Soho—Young Boulton and Watt—The Riots—William Murdock.