Temperature readings taken in the rear of a car with and without a shield fitted.
| Identifier | ExFiles\Box 11\4\ 04-page097 | |
| Date | 11th July 1932 | |
| 19-EX. 11.7.32. TEMPERATURES TAKEN IN REAR OF CAR. Air Temp. 29°C. With shield fitted. N.S. Floor 34°C running. 35°C stop. N.S. Seat. 33°C running. 33°C stop. ------------------ Without shield fitted. N.S. Floor 36°C running. 36°C stop. Air Temp. 30°C N.S. Seat 34°C running. 33°C stop. | ||
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).