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).
Adapting ordinary lamps for use in fog and a comparison with a Lucas split-beam lamp.
| Identifier | ExFiles\Box 167\1\ img079 | |
| Date | 11th December 1936 guessed | |
| a glare in front of him. Ordinary lamps can easily be adapted for use in this way. Both are of course for use in fogs. It is doubtful if Lucas' would welcome an idea which would rival the use of their lamp with its split-beam. It will give me pleasure (and I feel sure you would be interested) if you would allow me to send you the | ||