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).
Brief internal query regarding the status of a Claudel Hobson petrol gauge.
| Identifier | ExFiles\Box 44\2\ Scan114 | |
| Date | 21th April 1928 | |
| S/W Hs.{Lord Ernest Hives - Chair} 14038 C2/C21.4.28 Will you please let me know the position in regard to the Claudel Hobson petrol gauge. C. | ||