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).
Report tallying failures of headlamp cross members, bumper stops, and bumper clips over a six-month period.
| Identifier | ExFiles\Box 146\2\ scan0304 | |
| Date | 13th July 1937 guessed | |
| ( I5 ) 3.1/2 Litre 4.1/4 Litre Total B-66-EF. 31.III Km. Fitted on FB.2534. Strengthened type Headlamp cross member 40. FAILURE OF HEADLAMP CROSS MEMBER. June quarter C.C. I C.P. I Previous quarter C.C. C.P. Six Months I I 41. FRONT PLATE OF W.B. BUMPER FOULS RUBBER STOPS. June quarter C.C. C.P. Previous quarter C.C. I C.P. I Six Months I I 42. CLIPS OF W.B. BUMPERS BROKEN. June quarter C.C. C.P. Previous quarter C.C. 2 2 C.P. Six Months 2 2 | ||