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 regarding the quality of switchbox screws and spring washers.
| Identifier | ExFiles\Box 45\4\ Scan344 | |
| Date | 3rd October 1922 | |
| X.4081. To Rofcar Derby. from Chichester 12 36. By MB. Time Received 1.0. Clarke re switchboxes screws are brittle will they not do better in steel they are also too short and spring washers are badly shaped should be like weston. FROM Royce. | ||