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).
Instructions sheet detailing the performance of special 16V lamps fitted to indicating thermometers on two chassis.
| Identifier | ExFiles\Box 175\4\ img096 | |
| Date | 25th October 1927 | |
| RR 239 (150 BKS.) (DB{Donald Bastow - Suspensions} 451-9-12 24) MP 306975 X3875 ROLLS-ROYCE LTD. INSTRUCTIONS. To C.F.C. 25 - 10 - 1927 Order No. JC103 Customer's No. Re Special 16V. lamps fitted to Cambridge Indicating Thermometers. These lamps were both fitted to Chassis 8EX & 12EX on 26-8-27 8EX has since run 1595 miles 12EX " " " 2490 " to date. I have arranged with Mr Sidsey for him to send you a written report on these. Signed F.J. This Sheet must be filed on completion of the work. | ||