Postscript regarding a distorted bellows unit with a dropped open setting temperature.
| Identifier | ExFiles\Box 156\2\ scan0103 | |
| Date | 25th May 1938 | |
| -2- 25th. May 1938. P.S. On examination the bellows supporting the frame of this unit (which has only done a little running) appears to have distorted and the open setting has actually dropped to about 74°C. Will you please examine and confirm this before returning as requested above. | ||
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).