Lives of Boulton and Watt. Principally from the Original Soho MssNote 410 — Chapter XXII · Declining Years of Boulton and Watt—Bereavements—Gregory Watt—Death of Boulton.Reading editionBoulton to De Luc, 20th October, 1787.◇Copy noteReturn to CHAPTER XXII. Declining Years of Boulton and Watt—Bereavements—Gregory Watt—Death of Boulton.