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).
Requesting the despatch of two 12 volt headlamp bulbs for experimental purposes.
| Identifier | ExFiles\Box 166\4\ img245 | |
| Date | 13th January 1939 | |
| 6089 To Roy{Sir Henry Royce}/Ms. c. to G/JWH. Rm{William Robotham - Chief Engineer}/RC.{R. Childs}18/JH.13.1.39. Will you please arrange for the despatch of 1 Lucas 12 volt 48 watt headlamp bulb and 1 - 12 volt 'Yvel Norma' D.F. bulb to the New Lamp Works, Messrs. B.T.H. Co.Ltd., Rugby, marked for the attention of Mr.H.W. Edmundson. These bulbs are being loaned for experimental purposes. No charge. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||