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).
Supply of special plugs for the instrument board's Lucas switchboard.
| Identifier | ExFiles\Box 40\2\ Scan017 | |
| Date | 30th March 1920 | |
| X3552. EFC. from By.{R.W. Bailey - Chief Engineer} c. to Bn.{W.O. Bentley / Mr Barrington} By8/P30.3.20. X.3749. INSTRUMENT BOARD. X.3552. RE PLUG FOR CHARGING OR INSPECTION LAMP PURPOSES FITTING TO LUCAS SWITCHBOARD. Referring to your memo EFC1/T30.3.20, the position in regard to the special plug is that we are supplying one of these with each chassis, but no more. I note that there may be as many as three required from your memo, but we understand that in such a case the owner would buy the two extra plugs from Messrs. Lucas, or instruct us to buy them. We would like to know whether the above meets your views or not. By.{R.W. Bailey - Chief Engineer} | ||