| Description | On the same sheet: Memorandum of Experiments with Boiler No. 701 for 2 80 horse engines. 27 Apr. 1837. Docketed “With experiments of 80s Danube boiler. With advices for Portsmouth. Letter for Sir John Barrow to fill in time for erection of Vixen’s cylinders. Preparing iron boilers for Brussels. Want to know size of trader’s hatchways. Size of boilers given. Has received letters that Horton will undertake repair of Chatham boilers.” |