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).
Telegram to Birmal in Smethwick chasing up the development of pistons.
| Identifier | ExFiles\Box 148\3\ scan0225 | |
| Date | 24th May 1937 | |
| 1256 24.5.37 FENN, BIRMAL, SMETHWICK, BIRMINGHAM. AWAITING FURTHER NEWS OF PISTONS YOU ARE DEVELOPING FOR US. ROBOTHAM. ROYCAR W. A.{Mr Adams} Robotham | ||