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).
List of lamp and bulb types for cars, with part numbers and specifications.
| Identifier | ExFiles\Box 167\1\ img293 | |
| Date | 28th November 1938 guessed | |
| BULB TYPES FOR ROLLS ROYCE CARS. Lamp Bulb Headlamps, type R.100 Lucas No. 88. 12 volt, 48 watt. "Passlights", type F67 Lucas No. 87. 12 volt, 60 watt. "Stop" Tail Lamp, type ST44N "Stop" Lamp, Lucas No.1. 12 volt, 24 watt. Tail Lamp, Lucas No. 207. 12 volt, 6 watt. ---------------- | ||