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).
Parts list with corresponding reference numbers.
| Identifier | ExFiles\Box 148\5\ scan0238 | |
| Date | 4th December 1937 guessed | |
| F.88372 Top piece. F.{Mr Friese} 73 Ret Nut. F.{Mr Friese} 76 Filler cap. F.89355 Filler head. FB.2445 Rubber connection. Jubilee 3.X. 00 Rm{William Robotham - Chief Engineer}/J.B.Dixon. | ||