Lives of Boulton and Watt. Principally from the Original Soho MssNote 404 — Chapter XXII · Declining Years of Boulton and Watt—Bereavements—Gregory Watt—Death of Boulton.Reading editionWatt to Boulton, 13th May, 1804.◇Copy noteReturn to CHAPTER XXII. Declining Years of Boulton and Watt—Bereavements—Gregory Watt—Death of Boulton.