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).
Instruction on using small-consumption side-lamp bulbs for driving at night for long periods.
| Identifier | ExFiles\Box 26\2\ Scan285 | |
| Date | 23th March 1928 guessed | |
| RR 238 (150 BKS.) (DS 431-8 12 24) MP 306975 ROLLS-ROYCE LTD. INSTRUCTIONS. To_________________________19__ Order No. PD 21 (2) Customer's No._______________ for long periods in the dark, necessitating the use of the side and tail lamps. In this case it would be advantageous to use small- consumption side-lamp bulbs. Signed C.A.P. This Sheet must be filed on completion of the work. | ||