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).
Alternative methods for modifying a vehicle's headlight circuit.
| Identifier | ExFiles\Box 50\2\ Scan157 | |
| Date | 6th November 1920 | |
| Contd. -2- Oy5/G6.11.20. to insert a resistance in the headlights circuit, but the more efficient methods are - (a) To connect the headlights in series. (b) To illuminate small auxiliary bulbs in the crown of the headlight reflector. This latter method will be seen on the Buick which we are sending over, while a similar scheme is on the Marmon. We should be glad to know whether you think that this condition can be taken care of on the new Rolls-Royce switch box. Very truly yours, ROLLS ROYCE OF AMERICAN? Inc. OY. MO/G. cc. Mr. Keim. Mr. Nadin. Mr. Hulley. | ||