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).
The distribution of blueprints for a revised gearbox.
| Identifier | ExFiles\Box 118\1\ scan0091 | |
| Date | 22th February 1940 | |
| 1022. To Rm.{William Robotham - Chief Engineer} c. to Ev.{Ivan Evernden - coachwork} Ev{Ivan Evernden - coachwork}/HH.5/JH.22.2.40. Ripplet - Section 6080. PL.65 - Revised Gearbox. Please receive herewith 2 blue prints of each of the following :- RG.{Mr Rowledge}355 Change gear gate (pressing RG.{Mr Rowledge}359 L.O.P. change gear mech. (2 sheets) The above incorporates the modified reverse travel and PL.65 and the L.O.P. is otherwise similar to B.V. L.O.P. GB.4164. This completes the instructions for the above. Kindly instruct up as required. Ev{Ivan Evernden - coachwork}/HH. [Signature] | ||