| Description | Docketed “In reference to my making a passage in the Dart. The order for Trinity boiler to be secured. William Langdon to attend to it as I should lose no time in coming hither. Don’t like the scheme of using boiler lately sent for 2 60 horse engines. Have written Mr. Federer about boiler for William of Constance. Graystock writes that a great advantage has been got by alteration of slide valves of Francis 1st. An answer to Tandy’s application for engineman to Plymouth engines. Rennies’ treatment of Humphries.” |