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).
Instructions on how to use the special lifting jack.
| Identifier | ExFiles\Box 22\5\ Scan164 | |
| Date | 29th November 1935 guessed | |
| Fig. 23. Applying the lifting jack The car is accompanied by a special lifting jack, which allows of the car being easily lifted in a direction parallel to its longitudinal axis, so that two wheels may be lifted at a time (fig. 23). — The transverse arm of the lifting jack must be applied into the carrier channel that has been provided below each foot board, to rise it thereupon by | ||