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).
Response regarding the supply of a battery case, battery testing, and component preferences.
| Identifier | ExFiles\Box 71\3\ scan0252 | |
| Date | 6th January 1921 | |
| X3922 S/W. Bk{A. Birkett - Commercial Manager}4/HM{Capt. W. Hallam - Head Repairs}6.1.21. X.2894. X.4215. X.3922. X.33981 Re your EFC5/T31.12.20. Yes, will you please supply an outside case for the battery, so that it can be bolted securely to the running board. We shall, of course, have to get this case painted to match the car. No doubt you wi ll let us have your official order for this. We can quite well test two batteries if you would like us to do so. At the moment we prefer not to have either Tungsten contact points or a Bleriot cutout fitted. BK.{A. Birkett - Commercial Manager} | ||