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).
Modification to the lubrication of a propeller shaft sliding joint for a Bentley.
| Identifier | ExFiles\Box 82\5\ scan0013 | |
| Date | 22th January 1937 guessed | |
| NEW PART SIMILAR TO A.{Mr Adams} A DELETE. MOD. TO LUBRICATION - PROP SHAFT - SLIDING JOINT TO BE USED IN CONJUNCTION WITH THICK OIL. BENTLEY. RM.{William Robotham - Chief Engineer} 301. | ||