From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Treatment of exhaust systems by Follsain Metal Ltd. and the deletion of the front expansion box.
| Identifier | ExFiles\Box 147\3\ scan0130 | |
| Date | 12th August 1938 | |
| 1247. To By.{R.W. Bailey - Chief Engineer} Rm{William Robotham - Chief Engineer}/Wym.{G. Harold Whyman - Experimental Manager}3/JH.12.8.38. re Treatment of Exhaust Systems by Follsain metal Ltd. In reply to By.23/G.2.8.38. as we are now proposing to delete the front expansion box from our exhaust system, the question of treating same is no longer necessary. We will however keep this particular treatment in mind for future experimental work. R m/Wym.{G. Harold Whyman - Experimental Manager} | ||