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).
Photographic layout of two sets of upper half engine bearings, numbered 1 to 7 and 1 to 6.
| Identifier | ExFiles\Box 3\6\ 06-page200 | |
| Date | 14th June 1934 guessed | |
| UPPER HALVES <- 1 to 7 -> UPPER HALVES <- 1 to 6 -> | ||