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).
Vehicle defects noted over a six-month period, including case-specific details.
| Identifier | ExFiles\Box 146\2\ scan0311 | |
| Date | 30th June 1937 guessed | |
| -5- 17. CLOCK ELECTRIC DEFECTIVE June quarter C.C. I I 3.AZ.212 - 10.150 Kms. C.P. Solenoid wire fractured. Previous quarter C.C. C.P. Six months I I 18. ELECTRIC HORNS DEFECTIVE June quarter C.C. I I 3.AX.27. 3.114 miles; C.P. One horn failed. Previous quarter C.C. I C.P. I Six months I I 2 19. PRESS BUTTON OF ELECTRIC HORNS RATTLE June quarter C.C. I I 3.AX.179 2.647 miles. C.P. Previous quarter C.C. I I 3.AZ.208 New car C.P. Six months 2 2 20. SPEEDOMETER CABLE NOISY. June quarter C.C. C.P. Previous quarter C.C. I I ----- C.P. Six months I I | ||