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).
Precautionary measures for the electrical equipment on E.R. Hall's car before a race.
| Identifier | ExFiles\Box 90a\4\ Scan126 | |
| Date | 27th April 1936 | |
| To-R.H.C. c. to Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} X262 Hs{Lord Ernest Hives - Chair}/Wst/20/JH. 27.4.36. Electrical Equipment on E.R. Hall's car. As a precaution, we would like to ensure that certain parts of dynamo A9BHX7, which is to be fitted to the above car, do not work loose during the race. With this in view, will you please have locked, the screws that secure the driving end-bracket cover. Also have spring washer fitted on the knurled thumb-nuts securing the commutator cover. Hs{Lord Ernest Hives - Chair}/Wst. | ||