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).
Confirmation of a telegram reporting an oil pressure drop issue that falls with a rise in temperature.
| Identifier | ExFiles\Box 83\1\ scan0418 | |
| Date | 16th March 1937 | |
| 200a CONFIRMATION OF TELEGRAM 16.3.37. ROYCAR DERBY. GRYLLS 6BIV PISTON COMPLETE REQUIRED STOP 3BIV NO OIL PRESSURE DROP BRAKING STOP FALLS WITH TEMPERATURE RISE TO 23 LBS MAXIMUM WALLER I.M.WALLER HOTEL DE FRANCE ? CHATEAUROUX. | ||