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).
Gathering recommendations for a Cotal gearbox to cope with the 5 1/2 litre engine.
| Identifier | ExFiles\Box 136\2\ scan0204 | |
| Date | 4th March 1940 | |
| 1153. Ev.{Ivan Evernden - coachwork} c. Jnr.{Charles L. Jenner} Rm.{William Robotham - Chief Engineer}15/ML.4.3.40. Here is some information from Sr. on the Cotal gearbox. I have asked him for their recommendations to cope with the 5 1/2 litre engine. Rm.{William Robotham - Chief Engineer} | ||