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).
Brief typed note regarding spring removal with handwritten reference numbers.
| Identifier | ExFiles\Box 3\1\ 01-page183 | |
| Date | 27th February 1913 guessed | |
| Jm{Mr Morley} R12/B14213 ... when you would have serious ... be- instead of oiling the spring removed to ... the problem of which is inconvenient. Also on its removal we are not sure what the effect and other leaves of the components. x189 | ||