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).
Proposed change to the instrument group lighting for the Wraith model.
| Identifier | ExFiles\Box 167\1\ img265 | |
| Date | 15th June 1938 | |
| BY/WD.{Mr Wood/Mr Whitehead} Rm{William Robotham - Chief Engineer}/Eng. Copy Rm.{William Robotham - Chief Engineer} c. Rm.{William Robotham - Chief Engineer} 6116. BY.7/G.15.6.38. CHILDS See me Am WRAITH. INSTRUMENTS - GROUP LIGHTING. I am of the opinion we should urge the new low voltage bulbs separately connected to the power line, each having a small resistance wound on the neck as much as possible. It is important not to let the present scheme get into any customers hands. BY.{R.W. Bailey - Chief Engineer} | ||