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).
Photographs of Spectre Unit 5 main bearings after a 20,000-mile road test in France.
| Identifier | ExFiles\Box 91\4\ scan0275 | |
| Date | 5th October 1935 guessed | |
| ← 1 TO 7 → UPPER HALVES SPECTRECodename for Phantom III ⑤ UNIT — MAIN BEARINGS (R.R. W/MT. LINED) CONDITION AFTER 20,000 MILES ROAD TEST IN FRANCE | ||